chore(docker): update .dockerignore with AI tooling files (#554)

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: nanotaboada

.claude/commands/pre-commit.md

@@ -10,9 +10,11 @@ Run the pre-commit checklist for this project:
 2. Run `uv run flake8 .` — must pass.
 3. Run `uv run black --check .` — must pass (run `uv run black .` to auto-fix).
 4. Run `uv run pytest --cov=./ --cov-report=term --cov-fail-under=80` — all tests must pass, coverage must be ≥80%.
-5. If `coderabbit` CLI is installed, run `coderabbit review --type uncommitted --prompt-only`:
+5. If Docker is running, run `docker compose build` — must succeed with no
+   errors. Skip this step with a note if Docker Desktop is not running.
+6. If `coderabbit` CLI is installed, run `coderabbit review --type uncommitted --prompt-only`:
    - If actionable/serious findings are reported, stop and address them before proposing the commit.
    - If only nitpick-level findings, report them and continue to the commit proposal.
    - If `coderabbit` is not installed, skip this step with a note.
 
-Run steps 1–4, report the results clearly, then run step 5 (CodeRabbit review) if available, then propose a branch name and commit message for my approval using the format `type(scope): description (#issue)` (max 80 chars; types: `feat` `fix` `chore` `docs` `test` `refactor` `ci` `perf`). Do not create the branch or commit until I explicitly confirm.
+Run steps 1–5, report the results clearly, then run step 6 (CodeRabbit review) if available, then propose a branch name and commit message for my approval using the format `type(scope): description (#issue)` (max 80 chars; types: `feat` `fix` `chore` `docs` `test` `refactor` `ci` `perf`). Do not create the branch or commit until I explicitly confirm.

.dockerignore

@@ -6,18 +6,23 @@
 .vscode/
 htmlcov/
 postman-collections/
+.claude/
+CLAUDE.md
 .codacy.yml
+.coderabbit.yaml
 .coverage
 .coveragerc
 .flake8
 .gitignore
 .pylintrc
+CHANGELOG.md
 CODE_OF_CONDUCT.md
 codecov.yml
 commitlint.config.mjs
 CONTRIBUTING.md
 coverage.xml
 LICENSE
+.sonarcloud.properties
 /tests/
 __pycache__/
 *.pyc