feat: referentiel projets dynamique + validation nommage by design

Durcit la convention de nommage des projets (dérive constatée : 'Sliding
Automation', 'code_versioning'... au lieu des formes canoniques).

- trilium_api.py : projets_canoniques() lit le référentiel = valeurs du label
  projet sur les notes de type=projet (source unique, pas de constante en dur).
  Note-projet CodeVersioning créée (manquait).
- mcp_server.py : _valider_projet() branché dans les 6 tools de création
  (add_decision/history/backlog, new_conversation, create_entite, add_skill).
  Refuse un projet non canonique (suggestion si faute) ou inconnu (renvoi au
  processus de création de projet). Ne verrouille pas si référentiel illisible.
- lint_audit.py : VAL-nommage aligné sur le référentiel (attrape casse, espace
  ET snake_case ; l'ancien 'contient un espace' ratait code_versioning).
- Données : 79 notes ré-étiquetées vers les 3 formes canoniques.

Quality by design : l'erreur de nommage devient impossible à l'écriture, le
Lint n'est plus que le filet de sécurité.

venv.old-py38/lib/python3.9/site-packages/pygments-2.20.0.dist-info/METADATA

@@ -0,0 +1,57 @@
+Metadata-Version: 2.4
+Name: Pygments
+Version: 2.20.0
+Summary: Pygments is a syntax highlighting package written in Python.
+Project-URL: Homepage, https://pygments.org
+Project-URL: Documentation, https://pygments.org/docs
+Project-URL: Source, https://github.com/pygments/pygments
+Project-URL: Bug Tracker, https://github.com/pygments/pygments/issues
+Project-URL: Changelog, https://github.com/pygments/pygments/blob/master/CHANGES
+Author-email: Georg Brandl <georg@python.org>
+Maintainer: Matthäus G. Chajdas
+Maintainer-email: Georg Brandl <georg@python.org>, Jean Abou Samra <jean@abou-samra.fr>
+License-Expression: BSD-2-Clause
+License-File: AUTHORS
+License-File: LICENSE
+Keywords: syntax highlighting
+Classifier: Development Status :: 6 - Mature
+Classifier: Intended Audience :: Developers
+Classifier: Intended Audience :: End Users/Desktop
+Classifier: Intended Audience :: System Administrators
+Classifier: Operating System :: OS Independent
+Classifier: Programming Language :: Python
+Classifier: Programming Language :: Python :: 3
+Classifier: Programming Language :: Python :: 3.9
+Classifier: Programming Language :: Python :: 3.10
+Classifier: Programming Language :: Python :: 3.11
+Classifier: Programming Language :: Python :: 3.12
+Classifier: Programming Language :: Python :: 3.13
+Classifier: Programming Language :: Python :: 3.14
+Classifier: Programming Language :: Python :: Implementation :: CPython
+Classifier: Programming Language :: Python :: Implementation :: PyPy
+Classifier: Topic :: Text Processing :: Filters
+Classifier: Topic :: Utilities
+Requires-Python: >=3.9
+Provides-Extra: plugins
+Provides-Extra: windows-terminal
+Requires-Dist: colorama>=0.4.6; extra == 'windows-terminal'
+Description-Content-Type: text/x-rst
+
+Pygments
+~~~~~~~~
+
+Pygments is a syntax highlighting package written in Python.
+
+It is a generic syntax highlighter suitable for use in code hosting, forums,
+wikis or other applications that need to prettify source code.  Highlights
+are:
+
+* a wide range of over 500 languages and other text formats is supported
+* special attention is paid to details, increasing quality by a fair amount
+* support for new languages and formats are added easily
+* a number of output formats, presently HTML, LaTeX, RTF, SVG, all image
+  formats that PIL supports and ANSI sequences
+* it is usable as a command-line tool and as a library
+
+Copyright 2006-present by the Pygments team, see ``AUTHORS``.
+Licensed under the BSD, see ``LICENSE`` for details.