v0.11.1

Fixed

• Wheel shipped without grammar.json. _grammar_introspection walks the tree-sitter grammar.json to derive the keyword / punctuation / builtin sets the Pygments lexer, the REPL completer, the TUI highlighter, and the LSP semantic-tokens legend all consume. The canonical file lives at grammars/qvr/src/grammar.json (regenerated by tree-sitter generate), which sits outside src/quivers/ and so was excluded from the wheel build. The 0.11.0 install crashed on first import of quivers.dsl.pygments_lexer with FileNotFoundError: grammars/qvr/src/grammar.json not found above ..., which in turn blocked qvr repl, qvr-lsp, and qvr-kernel. A package-local copy at src/quivers/dsl/_grammar_data/grammar.json is now committed and included in the wheel; _grammar_json_path() prefers the package-local copy and falls back to the in-tree source for editable installs. tools/sync_grammar_data.py keeps the two copies in lockstep, with a --check mode CI can gate on.

Full Changelog: v0.11.0...v0.11.1