stack: Typ project und Collection kb/gtd/ (#123)

Files changed:
- CHANGES.md
- README.md
- VERSION
- kb/CONTRACT.md
- kb/CONVENTIONS.md
- kb/entities/COLLECTION.md
- kb/gtd/COLLECTION.md
- kb/gtd/INDEX.md
- kb/index.md
- tools/CONTRACT.md
- tools/chemenu/kb_collections.py
- tools/chemenu/tests/test_conventions.py
- tools/chemenu/tests/test_docs_verify.py
- tools/chemenu/tests/test_kb_collections.py
- tools/chemenu/tests/test_new_page.py
- tools/chemenu/tests/test_type_resolver.py
- tools/chemenu/tests/test_types_cmd.py
- types/project.md
- types/project.schema.yaml
- types/type-spec.md

types/project.schema.yaml

@@ -0,0 +1,78 @@
+# YAML Schema for project type
+type: object
+properties:
+  type:
+    type: string
+    const: "types/project.md"
+    description: Must reference the project type-spec
+  state:
+    type: string
+    enum: [active, dormant, completed, abandoned]
+    default: active
+    description: >-
+      Durable characterization of this initiative, not the tracker's momentary
+      state. `active` and `dormant` both mean the initiative is ongoing -
+      `dormant` is a deliberate pause, so the weekly review does not flag it as
+      stalled the way an `active` project with no next action is flagged.
+      `completed` and `abandoned` both mean it is over; the distinction is for
+      the record, not for review behaviour.
+  responsibility:
+    type: string
+    enum: [haus, finanzen, technik]
+    description: >-
+      Which area of responsibility this initiative belongs to. No default -
+      the machine must not pick one on the author's behalf. Must match a key
+      in this type-spec's own `layout:`, or placement falls back to a naively
+      pluralized directory with no catalog title (see `types/type-spec.md`
+      § Anatomy of a type).
+  created:
+    type: string
+    format: date
+    pattern: "^\\d{4}-\\d{2}-\\d{2}$"
+    description: Creation date in YYYY-MM-DD format
+  modified:
+    type: string
+    format: date
+    pattern: "^\\d{4}-\\d{2}-\\d{2}$"
+    description: Last modification date in YYYY-MM-DD format
+  related:
+    type: array
+    items:
+      oneOf:
+        - type: string
+        - type: object
+          minProperties: 1
+          maxProperties: 1
+          additionalProperties:
+            type: string
+    description: >-
+      Declared outbound edges. Each entry is either `<label>: <page title>` -
+      the label drawn from instructions/link-taxonomy.md and authorised per
+      destination by kb/gtd/COLLECTION.md's `outbound:` block - or a bare page
+      title for an edge whose label has not been declared yet.
+  sources:
+    type: array
+    items:
+      type: string
+    description: Source page titles that support claims on this page
+  provenance:
+    type: string
+    enum: [sourced, general, mixed]
+    default: general
+    description: >-
+      Provenance classification. `general` is the common case: a project page
+      is usually written by the operator from their own participation, not
+      from an ingested source.
+  summary:
+    type: string
+    description: 1-line summary for index.md
+    minLength: 1
+required:
+  - type
+  - state
+  - responsibility
+  - created
+  - modified
+  - provenance
+  - summary
+additionalProperties: false