Propagate template fixes into a project's already-generated, hand-sharpened process and knowledge-graph skills, without regenerating them. Reads the plugin's delta log, applies each pending semantic change by judgment against the project's own prose, verifies it landed, and records what was applied in .commons.yml. Use when the user wants to "apply pending patches", says "graph-patch", asks to "patch my process skill", "patch my generated skills", "what template fixes am I missing", "update my generated skills", "are there pending patches", or when a /process run reports pending patches and the user asks to apply them.