fix(factory.yaml): v0.2.0 — interns-mcp + projects-meta-mcp as subdirs of .common, not standalone repos

The `source.type: git` blocks for interns-mcp and projects-meta-mcp pointed
to repos that don't exist as standalone (interns-mcp never existed,
projects-meta-mcp is archived). Both live as subdirectories of the .common
repo. Remove source blocks, keep deps + target + setup_skill + health_check.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

factory.yaml

@@ -2,7 +2,7 @@
 # Variables: {gitea}, {projects_dir}, {factory}, {home}
 # Substitution happens at runtime from ~/.config/factory/home.toml
 
-version: "0.1.0"
+version: "0.2.0"
 
 # Git host configuration (overrides {gitea} default)
 git_host: "https://git.kzntsv.site"
@@ -26,10 +26,7 @@ components:
 
   - name: projects-meta-mcp
     display_name: "Projects-meta MCP server"
-    source:
-      type: git
-      url: "{git_host}/{git_org}/projects-meta-mcp"
-      branch: main
+    # Subdirectory of .common repo — no standalone git source
     target: "{projects_dir}/.common/lib/projects-meta-mcp"
     deps: [dot-common]
     setup_skill: setup-projects-meta
@@ -40,10 +37,7 @@ components:
 
   - name: interns-mcp
     display_name: "Interns MCP server"
-    source:
-      type: git
-      url: "{git_host}/{git_org}/interns-mcp"
-      branch: main
+    # Subdirectory of .common repo — no standalone git source
     target: "{projects_dir}/.common/lib/interns-mcp"
     deps: [dot-common]
     setup_skill: setup-interns