* feat(base): support batch record get and delete
* fix(base): address batch record PR feedback
* docs(base): refine record skill routing
* refactor(base): use batch record get and delete only
* refactor(base): share record selection normalization
* docs(base): clarify record get field projection help
* feat(base): add record read SOP guidance
1. Add a unified lark-base record read SOP for get/search/list routing, field projection, temporary view querying, pagination, matrix result binding, and link field reads.
2. Inline command-focused parameter guidance into +record-get, +record-search, and +record-list help, including examples, JSON shape, view scope, projection, and limit constraints.
3. Preserve base shortcut flag order in help output and add tests covering record read help guidance.
4. Remove the single-method record read skill references in favor of the unified SOP.
* test(base): remove stale record list fixture
* fix(base): scan record markdown output
* fix(base): fallback record markdown output
* fix(base): unify base token wording in shortcuts and skills
