fix: add ACL check for profile page access in getActions method

fix: add ACL check before accessing page content in handlePageSave method

fix: add ACL checking to action.php getPageContent method

refactor: clean up whitespace and improve code readability in action.php

feat: use process() for custom prompts with {prompt} placeholder

fix: add missing break statement in custom action switch case

refactor: create convenience function for inserting metadata after title

refactor: create insertMetadataAfterTitle convenience function and use it in both PHP and JS code

feat: insert template metadata after title when copying pages

fix: add dokullm config to $JSINFO['plugins']['dokullm'] instead of $JSINFO['dokullm']

feat: add JSINFO.dokullm with enable_chromadb configuration

feat: support page links as action IDs in profile tables

refactor: replace enableChromaDB flag with direct chromaClient null check

feat: add ChromaDB enable/disable configuration option

docs: improve documentation for getActions method with detailed column descriptions and return value format

fix: use current profile for reading action definitions table

refactor: update action definitions source and documentation

docs: update configuration option from 'language' to 'profile' in docblock

refactor: replace 'language' configuration with 'profile' in LlmClient initialization

feat: pass page ID to LlmClient in action.php

refactor: reposition chroma_collection parameter after chroma_database in ChromaDBClient calls

feat: add default collection parameter to ChromaDB client initialization

feat: pass ChromaDBClient instance to LlmClient instead of instantiating it internally

refactor: remove unused action cases and simplify config retrieval

fix: add language parameter to LlmClient instantiation in action.php