v0.200.0

Feat

• talk: filter talk_get_messages by thread
• talk: support creating and posting into Talk threads

Fix

• ci: keep release smoke test on Python 3.11 (project floor)
• ci: pin Python to 3.14 and cap Renovate below 3.15
• lint: satisfy ty 0.0.89
• talk: drop semicolon from talk_get_messages description
• talk: only map spreed's thread 404 to "thread not found"
• documents: read text inside Word content controls (w:sdt)

Refactor

• documents: split the docx block walk into helpers (cognitive complexity)
• talk: move thread 404 handling out of configure_talk_tools