Apply this skill at the start of every task in the fc_embed repository. Use it to determine which other skills need to be loaded before proceeding. This is the entry-point routing skill — always apply it first when working on any file, feature, documentation, test, or build task in this repository, even if the user does not explicitly ask for it.
Use this skill whenever the user wants to bump, update, or change the version number of this repository, including updating version macros in component header files, the package version in fc_version.h, the PDSC release history, component Cversion attributes, or config file version attributes. Apply this skill when the user says things like "bump version", "release a new version", "update version to X.Y.Z", "add a release entry", "update the pdsc version", or "update component version". Always use this skill before editing any version macro or version field in `fool_cat.fc_embed.pdsc`.
Use when modifying repository-level documentation, navigation pages, component overviews, module-adjacent docs, build/package docs or metadata, or doc maintenance records. Apply before editing files such as readme.md, COMPONENTS.md, cmsis-pack/README.md, fool_cat.fc_embed.pdsc, core/*.md, device/*.md, or docs/records notes. Keep root/build docs and package metadata aligned with the committed repository scope by default, update same-name core/device module docs from the latest source behavior, verify claims from real files, and avoid adding process-status notes to user-facing docs.
Use when generating or repairing the CMSIS-Pack for this repository, or before editing `fool_cat.fc_embed.pdsc`, `gen_pack.sh`, `cmsis-pack/*`, or pack-related GitHub Actions. Apply this skill when changing pack component layers, file inclusion scope, workflow triggers, or the release pipeline, and enforce the rule that the pack only describes tracked `HEAD` files unless the user explicitly asks for working-tree content.
Use when working on host-side validation, PC-side verification, WSL/Linux test runs, or any task touching `test/host` in this repository. Apply this skill before editing `test/host/README.md`, `test/host/CMakeLists.txt`, `test/host/support/*`, `test/host/cases/*`, or host verification configuration. Keep `test/host` as the canonical entry, prefer Linux native or WSL only, and do not revive `test/core` as the primary path.