Steam connector tests (16 tests) — _distill_profile, connect 503, analyze endpoints

[brooksRoley]

What

Adds server/tests/test_steam_connector.py — 16 tests covering the Steam connector's testable surface using the existing FakeConn pattern.

Steam was the last connector with zero server-side tests. With this PR, all live connectors with a _distill_profile helper now have test coverage.

Test classes

Class	Count	What it covers
TestDistillProfile	11	Pure-function logic: minutes→hours conversion, recent titles capped at 10, fallback name, top-games sorting (desc by playtime), top-10 cap, heavy_session_hours sum-of-top-5 only, game_count passthrough
TestSteamConnectEndpoint	2	503 when steam_api_key not set; auth_url contains steamcommunity.com/openid when configured
TestSteamAnalyzeEndpoint	3	404 when no row; 404 when steam_data null; 200 with mocked chat_completion narrative

Coverage not included

• /steam/callback — requires OpenID 2.0 assertion verification against live Steam endpoint + DB nonce table; not practical to unit-test without a heavier integration harness.

Test suite total (estimated)

~210 tests across 19 files after this PR.

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Generated by Claude Code

[vercel]

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Project	Deployment	Actions	Updated (UTC)
channelzero	Ready	Preview	Aug 23, 2026 4:05pm