Python fp and docs updtes (#58)

* refactor: Update comments for clarity and add expectations.json files for performance metrics

* feat: Implement FP guard for JS/TS local-collection receivers to suppress missing ownership checks

* feat: Enhance Rust parameter handling to classify local collections and prevent false ownership checks

* refactor: Simplify code formatting for better readability in multiple files

* refactor: Improve UTF-8 sequence length handling and enhance clarity in loop iteration

* feat: Update Java and Python patterns to include new security rules

* refactor: Improve comment clarity and consistency across multiple Rust files

* refactor: Simplify code formatting for improved readability in integration tests and module files

* refactor: Improve comment formatting and enhance clarity in assertions across multiple files

tests/fixtures/auth_analysis/sql_join_acl.rs

@@ -2,7 +2,7 @@
 // against an ACL table (`group_members`) with a WHERE clause that pins
 // the row to the current user (`gm.user_id = ?1` bound to `user.id`).
 // Every returned row is membership-gated by construction, so downstream
-// uses of the row's columns (`group_id` here) are authorized — the
+// uses of the row's columns (`group_id` here) are authorized, the
 // `realtime::publish_to_group` call MUST NOT be flagged as missing an
 // ownership check after B3.
 struct Ctx;