feat: show thinking response in modal for non-show actions when thinking is enabled

docs: update documentation for complex tool handling and context enhancement logic

docs: add caching mention to class documentation

feat: implement caching for identical tool calls in handleToolCall method

fix: correct cache key assignment order in llm_client.php

fix: add cache_key to tool response cache entry

feat: implement tool call counting and loop prevention in LLM client

feat: add safeguards to prevent infinite tool calling loops and optimize createReport when tools are enabled

fix: pass metadata parameter to callAPI in create method

fix: correct tool response handling in API call

refactor: add useTools parameter to control tool call handling in API calls

fix: remove unused $useTools parameter from callAPIWithTools method calls

refactor: remove $useTools parameter and use config option directly

feat: add configuration option to enable/disable tool usage in LLM responses

docs: update language description in llm_client.php

feat: add language parameter to get_template tool with Romanian default

fix: correct metadata handling in create API call and tool response flow

refactor: move tool definition and remove unused parameter in API call

feat: add useTools parameter to control tool presentation and usage in callAPI

refactor: rename currentTextContext to currentText for clarity

feat: set currentTextContext in createReport, compareText and processCustomPrompt functions

feat: store current text context in process function for tool usage

refactor: improve tool call caching and remove language fallback logic

feat: add loadSystemPrompt function to handle system prompt loading with command-specific appendages

feat: wrap get_examples tool response in <examples> tags