feat: type Plex ingestion pipeline

[Teagan42]

What

• type the ingestion stage and batch containers with plexapi server and video classes
• fetch movies and shows via library sections and iterate seasons/episodes through the typed API
• refresh the ingestion unit test to assert section usage and typed batches
• bump project version to 1.0.3 and sync dependency manifests

Why

• align ingestion with the concrete plexapi interfaces so downstream enrichment receives correctly typed media objects
• verify that ingestion targets the intended Plex library sections

Affects

• loader pipeline ingestion and channel helpers
• ingestion unit tests and project metadata versions

Testing

• uv run pytest

Documentation

• none required

---

https://chatgpt.com/codex/tasks/task_e_68e447dd39e48328a38140e6ac97e72c

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
mcp_plex/loader
__init__.py	388	18	95%	84–91, 165, 255–260, 621, 736–738, 740, 826–845, 1198
mcp_plex/loader/pipeline
__init__.py	16	7	56%	57–62, 68
channels.py	61	3	95%	21–23
enrichment.py	439	60	86%	248, 253, 284, 286, 293, 297, 401, 422, 442, 450–452, 459–462, 465–467, 475, 538, 594, 617, 621, 623, 653, 671, 683, 712, 718, 721–729, 755, 758–760, 777–779, 799–802, 806, 820–826, 848, 850, 853–855
ingestion.py	103	11	89%	84, 133–153, 180, 209, 215, 246
orchestrator.py	92	5	95%	48, 126, 155, 178–179
persistence.py	129	9	93%	112, 154–155, 165, 176, 180–182, 231
mcp_plex/server
__init__.py	614	29	95%	43–44, 119–120, 148, 252, 256, 277–280, 297, 362, 365, 402, 420–421, 458, 1109, 1131–1137, 1173, 1191, 1196, 1214, 1338, 1375
__main__.py	4	4	0%	3–8
config.py	48	7	85%	50, 52–55, 65, 76
TOTAL	2105	153	93%

Tests	Skipped	Failures	Errors	Time
130	0 💤	0 ❌	0 🔥	1m 8s ⏱️

[chatgpt-codex-connector]

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[chatgpt-codex-connector]

Handle Plex servers without default movie/show section names

The ingestion flow now calls library.section("Movies") and library.section("TV Shows") unconditionally. Plex servers often rename or omit these sections, and Library.section() raises NotFound when the name does not exist, so ingestion will now fail outright for any server that does not use the default names or lacks one of the sections. The previous implementation tolerated missing attributes by returning an empty list, so this is a regression in robustness. Consider iterating over library.sections() by type or catching NotFound so custom libraries still ingest movies or episodes.

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