SEV-392: reusable fuzzy combobox component (+fuzzysort) v0.4.0

comboboxData(config) Alpine factory: typeable input + fuzzysort-ranked
dropdown (prefix/substring/abbreviation subsequence matching), keyboard
nav (Arrow/Enter/Escape/Tab), a11y roles, x-modelable value binding.
allowFree (default) accepts off-list typed values so classics/kit cars are
never blocked; allowFree:false for closed lists (US states) snaps back to a
valid option on blur. Foundation for replacing native <select> chrome with
inputs that match our text fields. 17/17 tests pass.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

CLAUDE.md

@@ -9,7 +9,7 @@ All work in this repo should reference the relevant Jira ticket (project: `SEV`)
 
 **JQL shortcut:** `project = SEV AND parent in (SEV-7, SEV-6) ORDER BY status`
 
-Full TODO-to-Jira mapping: `/Users/bastian/src/switchev/TODO.md`
+Use the Jira MCP tools (`mcp__atlassian-switchev__jira_*`) to search, create, and update tickets directly.
 
 ## Project
 SwitchEV is an EV conversion marketplace. This repo contains shared constants, validation schemas, and type definitions used across the api/ and frontend sites.
@@ -21,3 +21,30 @@ SwitchEV is an EV conversion marketplace. This repo contains shared constants, v
 
 ## Usage
 Keep this package minimal. Only add code here if it is genuinely shared between multiple repos.
+
+## Git Hosting & CI/CD
+- **Gitea:** `git.debyl.io/SwitchEV/shared` — PRs, code review
+- **MCP:** Use the `gitea-personal` MCP server at `git.debyl.io` for PRs and all Gitea operations; fallback is `tea` CLI
+- **CI:** No Gitea Actions workflow — shared library; tests run in consuming repos (api)
+
+### Git Workflow
+1. Create a working branch off main, make changes, commit, and push
+2. Create a PR via the `gitea-personal` MCP (or `tea` CLI as fallback)
+3. Wait for CI to pass (if applicable)
+4. Ask the user for code review before merging
+5. Merge the PR (remote branch is auto-deleted)
+6. Locally: `git checkout main && git pull && git fetch --prune`
+
+### tea CLI Reference (fallback)
+```bash
+tea pr create --repo SwitchEV/shared --login git.debyl.io --head <branch> --base main --title "Title" --description "Body"
+tea pr list --repo SwitchEV/shared --login git.debyl.io
+tea pr merge --repo SwitchEV/shared --login git.debyl.io <PR#> --style merge
+```
+
+### Branch Protection
+Main branch is protected via Gitea:
+- Direct push to main is blocked — all changes go through PRs
+- No required approvals (single-maintainer repo)
+- **Auto-delete branch after merge** is enabled — remote branches are cleaned up automatically
+- Locally, `git fetch --prune` cleans up stale remote-tracking branches