feat: broaden query_media similarity identifiers

[Teagan42]

What

• allow the query-media tool to accept similar_to identifiers provided as Plex rating keys, IMDb/TMDb IDs, or titles
• document the expanded identifier support and cover integer inputs with new tests
• bump the project version to 2.0.12 to reflect the updated behavior

Why

• the media query tool must resolve similarity requests when callers provide rating keys or TMDb IDs as raw integers in addition to strings

Affects

• mcp_plex/server/tools/media_library.py
• automated server tool tests and version metadata

Testing

• uv run ruff check .
• uv run pytest

Documentation

• Updated the similar_to parameter description for the query-media tool

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https://chatgpt.com/codex/tasks/task_e_68e586f997e0832892294497cd0c3a99

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
mcp_plex/loader
__init__.py	182	11	94%	139, 209, 323–325, 327, 416–435
qdrant.py	198	2	99%	338–343
samples.py	41	3	93%	55–57
mcp_plex/loader/pipeline
enrichment.py	520	75	86%	234, 255–261, 314, 319, 350, 352, 359, 361, 461, 482, 502, 510–512, 515–519, 522–524, 532–537, 545, 596–597, 621, 679–680, 696, 723, 730, 732, 736, 788, 806, 818, 847, 853, 856–864, 890, 893–895, 912–914, 934–937, 941, 955–959, 981, 983, 986–988
ingestion.py	155	13	92%	82, 133–153, 188, 225, 241, 334, 340, 358
orchestrator.py	95	5	95%	60, 136, 165, 188–189
persistence.py	130	9	93%	123, 165–166, 174, 185, 189–191, 240
mcp_plex/server
__init__.py	351	12	97%	201, 263, 281–282, 290, 365, 459, 489, 508, 515, 534, 647
cli.py	62	1	98%	73
config.py	82	1	99%	59
media.py	223	21	91%	159–165, 174–177, 215–222, 245, 279, 285, 291, 309–310
mcp_plex/server/tools
media_library.py	337	12	96%	203, 576, 674, 693, 744, 795, 866, 956–960
TOTAL	2907	165	94%

Tests	Skipped	Failures	Errors	Time
196	0 💤	0 ❌	0 🔥	1m 17s ⏱️