chore: repo cleanup — remove dead crates from workspace, stale files, duplicate assets

- Remove nora-cli and nora-storage from workspace (stub crates, not used)
- Remove root install.sh (duplicate of dist/install.sh)
- Remove root logo.jpg (duplicate of ui/logo.jpg)
- Remove committed SBOM .cdx.json files (generated by CI in release)
- Remove stale .githooks/ (real hook is in .git/hooks/)
- Update version in docs-ru to 0.2.32
- Add *.cdx.json to .gitignore

.gitignore

@@ -20,3 +20,9 @@ docs/
 ## Internal files
 .internal/
 examples/
+
+# Generated by CI
+*.cdx.json
+
+# Dead crates (kept in repo for reference but excluded from workspace)
+# nora-cli/ and nora-storage/ remain in git but are not built