ci: drive pipeline via make targets + local make ci gate (refs #30)

Add a root Makefile (lint/build/unit/smoke/ci) as the single source of
truth for the checks, and have each Gitea Actions job call the matching
make target so local and CI cannot drift. `make ci` runs the full
pipeline locally — the interim gate while no runner is registered.

The smoke target auto-points DOCKER_HOST at the rootless Podman socket
when present (and DOCKER_HOST is unset), leaving Docker/CI hosts alone.
Document `make ci` and the Podman prerequisites in docs/runbooks/ci.md.

Verified: `make ci` is green locally (lint, build, unit, container smoke).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.gitea/ISSUE_TEMPLATE/adr-proposal.md

@@ -1,24 +0,0 @@
----
-name: ADR proposal
-about: Propose a decision that needs recording before coding (CLAUDE.md §14)
-title: "ADR: "
-labels:
-  - type:adr-proposal
----
-
-**Decision to be made:**
-
-**Context / forces:** <!-- what makes this non-obvious; constraints, trade-offs -->
-
-**Options considered:**
-1.
-2.
-
-**Proposed option + why:**
-
-**Consequences:** <!-- what becomes easier/harder; what we commit to -->
-
-**Coupling rules touched (CLAUDE.md §8):** <!-- none, or which and why -->
-
-> On acceptance, the ADR file (`docs/architecture/adr-NNNN-title.md`, Nygard
-> template) lands in the PR that implements the decision.

.gitea/ISSUE_TEMPLATE/bug.md

@@ -1,21 +0,0 @@
----
-name: Bug
-about: Something behaves incorrectly
-title: ""
-labels:
-  - type:bug
----
-
-**What happened:**
-
-**What you expected:**
-
-**Steps to reproduce:**
-1.
-2.
-
-**Environment:** <!-- branch/commit, OS, container engine, anything relevant -->
-
-**Logs / evidence:**
-
-**Suspected area:** <!-- e.g. area:bff, area:acl — add the matching area label -->

.gitea/ISSUE_TEMPLATE/slice.md

@@ -1,31 +0,0 @@
----
-name: Slice (user story)
-about: A backlog slice — independently demoable, encodes the Definition of Done
-title: "S-NN · "
-labels:
-  - type:slice
----
-
-**Outcome:** <!-- one sentence; user-visible if possible -->
-
-**Acceptance:**
-<!-- Gherkin scenarios or testable assertions -->
--
-
-**Touches:** <!-- services and folders -->
-
-**Out of scope:** <!-- explicit non-goals -->
-
-## Definition of Done
-
-- [ ] This linked Gitea issue exists and is on the right milestone.
-- [ ] Failing test written and committed first (`test(scope): … (refs #NN)`).
-- [ ] Implementation makes the test pass (`feat(scope): … (refs #NN)`).
-- [ ] Refactor commit follows if structure improved.
-- [ ] Conventional Commit messages referencing this issue.
-- [ ] All Gitea Actions CI jobs green (or `make ci` green while no runner exists).
-- [ ] `docker compose up` from a fresh clone reaches green health checks within 3 minutes.
-- [ ] Docs touched if behaviour, contracts, or operations changed.
-- [ ] ADR added in `docs/architecture/` if a non-obvious decision was made.
-- [ ] Demo note appended to `docs/demo-script.md` if the slice is user-visible.
-- [ ] This issue closed by the merging PR (`closes #NN`).

.gitea/PULL_REQUEST_TEMPLATE.md

@@ -1,23 +0,0 @@
-<!-- Title: Conventional Commit style, e.g. feat(bff): … (closes #NN) -->
-
-## What & why
-
-<!-- Summary of the change and the slice/bug it addresses. -->
-
-Closes #
-
-## Definition of Done
-
-- [ ] Linked Gitea issue (above).
-- [ ] Failing test committed before the implementation.
-- [ ] Implementation makes the test pass; refactor commit if structure improved.
-- [ ] Conventional Commits referencing the issue (`refs #NN`).
-- [ ] CI green — all Gitea Actions jobs (or `make ci` green while no runner exists).
-- [ ] `docker compose up` from a fresh clone reaches green health checks within 3 minutes.
-- [ ] Docs updated if behaviour, contracts, or operations changed.
-- [ ] ADR added in `docs/architecture/` if a non-obvious decision was made.
-- [ ] Demo note in `docs/demo-script.md` if user-visible.
-
-## Notes for reviewers
-
-<!-- Anything that helps review: trade-offs, follow-ups, known gaps. -->

CHANGELOG.md

@@ -1,20 +0,0 @@
-# Changelog
-
-All notable changes to this project. Generated from Conventional Commits by git-cliff.
-
-## Unreleased
-
-### CI
-- Gitea Actions pipeline + runner runbook (refs #30) (#37)
-
-### Chores
-- Add idempotent Gitea backlog seeder
-- Remove bootstrap scripts from main (#35)
-
-### Documentation
-- Split S-00 into sub-slices (refs #1) (#33)
-
-### Features
-- Placeholder BFF + /health endpoint (closes #28) (#34)
-- Containerize BFF + compose-up smoke (closes #29) (#36)
-

Makefile

@@ -19,7 +19,7 @@ export DOCKER_HOST := unix://$(PODMAN_SOCK)
 endif
 endif
 
-.PHONY: ci lint build unit smoke down changelog help
+.PHONY: ci lint build unit smoke down help
 
 ## ci: run the full pipeline — lint, build, unit, smoke (mirrors Gitea Actions)
 ci: lint build unit smoke
@@ -45,10 +45,6 @@ smoke:
 down:
 	docker compose -f $(COMPOSE) down --volumes
 
-## changelog: regenerate CHANGELOG.md from Conventional Commits (git-cliff)
-changelog:
-	git-cliff --output CHANGELOG.md
-
 ## help: list available targets
 help:
 	@grep -E '^## ' $(MAKEFILE_LIST) | sed 's/^## //'

cliff.toml

@@ -1,45 +0,0 @@
-# git-cliff configuration — generates CHANGELOG.md from Conventional Commits.
-# Run via `make changelog`. See https://git-cliff.org.
-
-[changelog]
-header = """
-# Changelog
-
-All notable changes to this project. Generated from Conventional Commits by git-cliff.\n
-"""
-body = """
-{% if version %}\
-## {{ version }} — {{ timestamp | date(format="%Y-%m-%d") }}
-{% else %}\
-## Unreleased
-{% endif %}\
-{% for group, commits in commits | group_by(attribute="group") %}
-### {{ group | upper_first }}
-{% for commit in commits %}\
-- {{ commit.message | upper_first }}{% if commit.breaking %} **[BREAKING]**{% endif %}
-{% endfor %}\
-{% endfor %}\n
-"""
-trim = true
-
-[git]
-conventional_commits = true
-filter_unconventional = true
-split_commits = false
-protect_breaking_commits = true
-tag_pattern = "v[0-9]*"
-# CalVer tags: YYYY.MM.PATCH
-filter_commits = false
-commit_parsers = [
-  { message = "^feat", group = "Features" },
-  { message = "^fix", group = "Bug Fixes" },
-  { message = "^perf", group = "Performance" },
-  { message = "^refactor", group = "Refactor" },
-  { message = "^docs", group = "Documentation" },
-  { message = "^test", group = "Tests" },
-  { message = "^ci", group = "CI" },
-  { message = "^build", group = "Build" },
-  { message = "^arch", group = "Architecture" },
-  { message = "^chore", group = "Chores" },
-  { message = ".*", group = "Other" },
-]

docs/gitea-workflow.md

@@ -1,52 +0,0 @@
-# Working with Gitea: issues, milestones, PRs
-
-Gitea is the **system of record** (CLAUDE.md §7). `BACKLOG.md` is a human-readable
-mirror of the active milestone — when they disagree, Gitea wins.
-
-## Issues
-
-- Open issues from the templates in `.gitea/ISSUE_TEMPLATE/`:
-  - **Slice** — a backlog user story (`S-NN · …`), encodes the Definition of Done.
-  - **Bug** — a defect.
-  - **ADR proposal** — a decision to record before coding (CLAUDE.md §14).
-- Every issue gets `type:*` plus the relevant `area:*` label(s), and is assigned to
-  its iteration **milestone** (`Iteration N — …`).
-- Splitting a slice that grew too big: see CLAUDE.md §13 and the "How to split a
-  slice" section of `BACKLOG.md`.
-
-## Branches & commits
-
-- Trunk-based: short-lived branches off `main`, squash-merged. Never push to `main`.
-- Branch name: `<type>/<issue-number>-<slug>`, e.g. `feat/28-bff-health`.
-- Conventional Commits, each referencing its issue: `feat(bff): … (refs #28)`.
-- TDD order: the `test(...)` red commit precedes the `feat(...)` green commit.
-
-## Pull requests
-
-- Open with `tea pr create` (the Gitea CLI) or the web UI; the body uses
-  `.gitea/PULL_REQUEST_TEMPLATE.md` and its DoD checklist.
-- The merging PR closes its issue via `closes #NN` in the squash-commit body.
-  Work that isn't finished (e.g. CI green pending a runner) uses `refs #NN` and the
-  issue stays open.
-- A PR needs a linked issue. Don't open one without it.
-
-## CI gate
-
-Until a self-hosted `respellion-linux` runner is registered, `make ci` is the gate
-(it runs the same checks the workflow does). See [runbooks/ci.md](runbooks/ci.md).
-
-## CLI cheatsheet (`tea`)
-
-```bash
-tea issues list --state open          # backlog
-tea issue create --title "S-NN · …" --labels type:slice,area:bff --milestone "Iteration 1 — Walking Skeleton"
-tea pr create --base main --head <branch> --title "…" --description "… closes #NN"
-tea pr list                           # open PRs
-tea pr merge <n> --style squash       # merge (after review)
-```
-
-## Changelog & releases
-
-`CHANGELOG.md` is generated from commits by `git-cliff` (`make changelog`), refreshed
-on tag. Versioning is **CalVer** `YYYY.MM.PATCH`; releases are published via Gitea
-Releases.