docs: correct install paths to parent directories (remove redundant suffix)

docs: finalize hidden AI installation paths for all tools

docs: expand hidden AI instructions with Windsurf/CodeBuddy/Goose paths

docs: inject hidden AI instructions into source READMEs

docs: remove detailed path tables from compatibility section

docs: sync English README with Chinese version (add Installation Hint)

docs: remove visible installation table (relied on hidden instructions)

docs: sync all READMEs and remove obsolete files

docs: expose installation guide table to users

docs: add human-readable installation table to READMEs

docs: restore Trae global path ~/.trae/skills for settings integration

docs: align Trae installation path with sandbox reality (.agents/skills)

chore: update zip structure

docs: force update fully populated README.md

fix(dist): include full README.md in distribution package