docs: update documentation formatting and descriptions

chore: rename default profile documentation to profiles/default directory

Fixing.

feat: combine prompt system documentation with namespace structure and best practices

docs: update documentation to reflect prompts and profiles stored in dokuwiki pages under 'dokullm:' namespace

docs: add documentation file

docs: update documentation for consistent prompt system and profile structure

docs: add documentation system overview

docs: add documentation for default profile and action table format

docs: add detailed documentation for prompt system hierarchy and placeholders

docs: add detailed LLM configuration and workflow documentation

docs: add detailed installation guide for DokuLLM plugin in DokuWiki syntax

refactor: remove deprecated config file and commented-out CLI options

fix: ensure ollamaModel is always a string with proper default fallback

fix: ensure ollama model parameter is string type

fix: remove unregistered CLI option retrieval to prevent command interpretation errors

refactor: remove redundant option registrations that are extracted from conf

feat: use dokuwiki settings manager for cli option defaults

fix: remove default values from CLI option registrations to prevent command interpretation errors

fix: reorder CLI option parsing to prevent command registration error

refactor: rename CLI plugin class and update usage instructions

chore: rename cli script and update plugin metadata

feat: transform chromadb_cli.php into DokuWiki CLI plugin format

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

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