Add Wave general-purpose pipelines

ADR, changelog, code-review, debug, doc-sync, explain, feature,
hotfix, improve, onboard, plan, prototype, refactor, security-scan,
smoke-test, speckit-flow, supervise, test-gen, and more.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.wave/pipelines/smoke-test.yaml

@@ -0,0 +1,57 @@
+kind: WavePipeline
+metadata:
+  name: smoke-test
+  description: "Minimal pipeline for testing contracts and artifacts"
+  release: false
+
+input:
+  source: cli
+  example: "verify contract validation works"
+
+steps:
+  - id: analyze
+    persona: navigator
+    workspace:
+      mount:
+        - source: ./
+          target: /project
+          mode: readonly
+    exec:
+      type: prompt
+      source: |
+        Analyze the codebase for: {{ input }}
+
+        Provide a structured analysis of your findings.
+    output_artifacts:
+      - name: analysis
+        path: .wave/output/analysis.json
+        type: json
+    handover:
+      contract:
+        type: json_schema
+        source: .wave/output/analysis.json
+        schema_path: .wave/contracts/smoke-test.schema.json
+        on_failure: retry
+        max_retries: 2
+
+  - id: summarize
+    persona: summarizer
+    dependencies: [analyze]
+    memory:
+      inject_artifacts:
+        - step: analyze
+          artifact: analysis
+          as: analysis_data
+    exec:
+      type: prompt
+      source: |
+        Using the injected analysis data, write a brief markdown summary.
+
+        Include:
+        - What was analyzed
+        - Key findings
+        - Recommended next steps
+    output_artifacts:
+      - name: summary
+        path: .wave/output/summary.md
+        type: markdown