* feat(setup): add CodeBuddy and Qoder coding-agent integrations
Adds Tencent CodeBuddy and Alibaba Qoder to gitnexus setup/uninstall,
fitted to the editor-targets registry and --coding-agent selection.
- CodeBuddy: MCP entry written into the first existing file of its
documented priority chain (~/.codebuddy/.mcp.json recommended,
~/.codebuddy/mcp.json deprecated, ~/.codebuddy.json legacy) so a
populated deprecated config is never shadowed; skills to
~/.codebuddy/skills/ (https://www.codebuddy.ai/docs/cli/mcp)
- Qoder: MCP entry in ~/.qoder.json, skills to ~/.qoder/skills/
(https://docs.qoder.com/cli/using-cli, /extensions/skills)
- editor-targets gains optional legacyFiles; uninstall sweeps them
- roster strings updated (CLI help, i18n en/zh-CN, READMEs); en/zh-CN
setup descriptions were stale (missing Antigravity) and are refreshed
Supersedes and credits PR #1030 by @zykai0302, re-fitted to the
post-#2168 selective-agent architecture with documented config paths.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* test(cli): assert stable zh-CN setup-description fragment
* fix(setup): surface non-ENOENT config read/stat failures instead of clobbering
* fix(setup): report corrupt legacy MCP files informationally during uninstall
* test(setup): cover multi-candidate uninstall sweep combinations
* fix(setup): detect CodeBuddy/Qoder installs via existing MCP config files
* fix(setup): skip empty and non-file candidates in the MCP config chain
* docs: add CodeBuddy and Qoder manual MCP configuration sections
* test(ci): run the setup-uninstall round-trip in the cross-platform matrix
* fix(setup): never claim "not configured" when uninstall recorded errors
* refactor(cli): share the isEnoent predicate via editor-targets
* refactor(setup): share chain-file install detection between CodeBuddy and Qoder
---------
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
