fix(plan): prevent saving unchanged content and handle empty plans

feat(snippet): expand snippet file name detection

docs(quick-start): update installation guide and configuration details

docs(quick-start): update installation instructions

refactor(sketch): optimize block initialization and UI updates

fix(sketch): remove extra spaces in Chinese comment

refactor(parser): simplify DevIn code fence filtering logic

refactor(diff): improve thread handling and resource disposal

feat(agent): add token-based message compression

refactor(parser): consolidate Markdown parsing logic into MarkdownCod…

docs(agent): update parent references and capitalize Agent

docs(genius): update plan reviewer guidelines

docs(composer): add design principles for AI-generated code

docs(composer): update documentation structure and content

docs: update structure and rename documentation files

docs: reorganize documentation structure and deprecate scenes

docs(mcp): update server documentation and add examples

docs(mcp): update MCP client documentation

feat(mcp): add IssueEvaluateTool for issue analysis

feat(mcp): add IssueEvaluateTool for issue analysis

refactor(l10n): translate plan reviewer template to English

fix(core): add writeText extension function for VirtualFile for 223

fix(core): add writeText extension function for VirtualFile for 223

build(gradle): bump plugin version to 2.0.0-rc.4

refactor(ui): use invokeLater for thread-safe file write

refactor(devti): improve file writing and test execution prompts

refactor(devti): improve diff sketch for better file handling and UI …

refactor(devti): improve repair button state management