Add a `milestone` argument to `create_issue` and `update_issue` accepting
either a numeric milestone id or a title (resolved case-insensitively against
open and closed milestones, with a clear error for unknown titles). On
`update_issue`, `milestone: 0` clears the milestone. A BeforeValidator rejects
booleans so they are not silently coerced to an id.
Gitea Projects (Kanban boards) were investigated for #22 and are intentionally
left unsupported: Gitea 1.26.2 exposes no project endpoints in its REST API.
Documented this in api-reference.md and refreshed the (stale) write-mode tool
list to cover all 16 write tools.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Every write tool's `except (Auth...)` re-raise and `except GiteaError ->
RuntimeError` wrapping was previously untested, leaving write_tools at 60%
coverage and the repo below the 80% gate. Adds parametrized error-path tests
for all 15 write tools (backend error wrapping + auth propagation), raising
write_tools coverage to 99% and total coverage above the gate.
Adds reusable, secret-safe logging helpers to `logging_utils`:
- `log_event(logger, level, event, **context)` emits a named event with a
sanitized `context` mapping (sensitive keys masked as `***`).
- `log_nullable_field(...)` records whether a parsed field is None plus its
runtime type, without dumping its contents.
- `sanitize_context(...)` is the shared masking primitive.
The JSON formatter now serializes a record's `context` into the payload.
`get_issue_tool` is instrumented at DEBUG (`get_issue.start`,
`get_issue.payload_shape`, `get_issue.field_check` for labels/assignees/user)
so the nullable-field parsing that caused #13 is diagnosable going forward.
Adds tests for the helpers, the formatter, and the get_issue instrumentation,
and documents the pattern in docs/observability.md.
Gitea may return JSON null for an issue's `labels`, `assignees`, or
`user` fields. `dict.get(key, [])` returns None when the key is present
with a null value (the default is only used for missing keys), so the
list comprehensions raised `'NoneType' object is not iterable` for
otherwise-valid issues. Coalesce with `or []` / `or {}` so empty/null
collections normalize to empty results.
Adds a regression test covering all three null fields.
Latte