docs(release): prepare 0.3.5

[jernejk]

Summary

Prepares release 0.3.5 covering #88 (ts create / create_timesheet iteration by name or ID) and #89 (user list --staff and the list_staff MCP tool). git log v0.3.4..origin/main has only those two commits.

How verified

By execution, Release build of origin/main (524127e) against the ssw-staging tenant:

• dotnet test SSW.TimePro.Timesheets.Cli.slnx: 598 unit + 305 integration passed.
• tp user list --staff --limit 0 --json: 11 of 49 active users; default limit, query filter and table output behave. --staff --all is refused with exit 1.
• list_staff over tp mcp stdio returns the same 11 rows as the CLI (identical JSON); check_week with one of those empIds answers normally.
• scripts/e2e/test-mcp-smoke.sh passed: 19 default tools, one create_timesheet via the legacy iterationId argument, read back and deleted.
• ts create --iteration "Sprint 99" and an iteration on a project without them fail before writing; no row was left on the test date.
• Release-notes catalog test passes; readlink release-notes/latest.md → 0.3.5.md.

Found, not fixed here: tp user list --staff --all --json writes its error to stderr only, so stdout is empty rather than carrying the --json error envelope. The existing --limit -1 check in the same command has the same gap.

🤖 Generated with Claude Code

[Copilot]

Copilot review overview

🟢 Approval recommended

The reviewed release notes and catalog update have no unresolved blocking issues.

Review effort: Lite
Findings: None

What changed in this PR

Prepares release 0.3.5 with documentation for staff listing and iteration-aware timesheet creation.

Changes:

• Adds 0.3.5 release notes.
• Updates the release catalog test for version 0.3.5.

File	Summary
tests/​SSW.TimePro.Cli.Tests/​Features/​Updates/​ReleaseNotesCatalogTests.cs	Updates the expected latest release version.
release-notes/​0.3.5.md	Documents the 0.3.5 user-facing changes.

---

💡 Add a code-review agent skill or configure MCP servers for context-aware, tailored reviews. Learn more in the docs.