docs: split AGENTS instructions by package

[Teagan42]

Summary

• move package-specific architecture notes into new AGENTS.md files within mcp_plex/loader, mcp_plex/server, and mcp_plex/common
• trim the root AGENTS.md to cover repo-wide conventions and point to the package-level guides
• bump the project version to 0.26.51 and refresh the Docker manifest and lockfile

Why

• keep contributor guidance close to the code it describes while maintaining a concise top-level reference

Affects

• contributor documentation for loader, server, and common packages
• project version metadata and lockfile

Testing

• uv run ruff check .
• uv run pytest

Documentation

• updated root and package-level AGENTS.md files

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https://chatgpt.com/codex/tasks/task_e_68e11a6c10348328908668bfb03a5bdb

[Copilot]

Pull Request Overview

Splits architecture documentation into package-level AGENTS.md files and reorganizes shared code into a new common package while updating import paths and bumping the project version.

• Introduces common, loader, and server package documentation separation.
• Adds main.py entry points for loader and server.
• Updates imports and version metadata (pyproject + Docker manifest).

Reviewed Changes

Copilot reviewed 16 out of 21 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
tests/test_loader_unit.py	Updated imports to reflect relocation of types and IMDb cache into package submodules.
tests/test_load_from_plex.py	Updated TMDBShow import to new common.types path.
tests/test_imdb_cache.py	Adjusted IMDbCache import to new loader submodule.
tests/test_config.py	Updated Settings import to server.config namespacing.
tests/test_cache.py	Updated MediaCache import to common package.
pyproject.toml	Version bumped to 0.26.51.
docker/pyproject.deps.toml	Mirrored version bump for Docker build manifest.
mcp_plex/server/init.py	Updated MediaCache import to shared common package.
mcp_plex/server/main.py	Added CLI module (contains an async invocation issue).
mcp_plex/server/AGENTS.md	New server-specific architecture notes.
mcp_plex/loader/init.py	Updated type imports to common.types.
mcp_plex/loader/main.py	Added CLI module (contains an async invocation issue).
mcp_plex/loader/AGENTS.md	New loader-specific architecture notes.
mcp_plex/common/init.py	New common package exposing shared MediaCache.
mcp_plex/common/AGENTS.md	New shared architecture notes.
AGENTS.md	Trimmed root-level guide to high-level repo conventions.

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[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
mcp_plex/loader
__init__.py	565	7	99%	198, 253, 255–257, 273, 1279
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	1433	47	97%

Tests	Skipped	Failures	Errors	Time
98	0 💤	0 ❌	0 🔥	46.761s ⏱️

[chatgpt-codex-connector]

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