fix(test): fix Story 1-9 cross-story regression tests

Two tests in workflow_api_test.go were broken by later story changes:

- TestGetWorkflowStatus_NotFound: asserted errResp["error"] which was removed
  when ADR-0009 refactor switched to RFC 7807 format (fields: type/detail/status)
  Fix: update assertions to RFC 7807 fields

- TestSubmitWorkflow_Success: used 'uses: echo@v1' which was never a registered
  node; additionally 'on:'/'vars:' fields caused schema validation failures after
  Story 2-2 tightened validation rules
  Fix: use minimal valid YAML with 'uses: run@v1' + 'with.command:'

Also: minor YAML formatting normalization in docker-compose files (spaces in arrays)

Author: zhaojing1987

deployments/docker-compose-https.yaml

@@ -22,7 +22,7 @@ services:
       - waterflow
     volumes:
       - ./scripts:/scripts
-    entrypoint: ["/bin/sh"]
+    entrypoint: [ "/bin/sh" ]
     command: /scripts/setup-postgres.sh
 
   # Temporal Server (required for Waterflow)
@@ -43,7 +43,7 @@ services:
     volumes:
       - ./dynamicconfig:/etc/temporal/config/dynamicconfig
     healthcheck:
-      test: ["CMD", "nc", "-z", "localhost", "7233"]
+      test: [ "CMD", "nc", "-z", "localhost", "7233" ]
       interval: 5s
       timeout: 3s
       start_period: 30s
@@ -67,7 +67,7 @@ services:
       - waterflow
     volumes:
       - ./scripts:/scripts
-    entrypoint: ["/bin/sh"]
+    entrypoint: [ "/bin/sh" ]
     command: /scripts/create-namespace.sh
 
   # Temporal UI
@@ -94,7 +94,7 @@ services:
     volumes:
       - postgresql-data:/var/lib/postgresql/data
     healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U temporal"]
+      test: [ "CMD-SHELL", "pg_isready -U temporal" ]
       interval: 5s
       timeout: 5s
       retries: 10

deployments/docker-compose.test.yaml

@@ -44,7 +44,7 @@ services:
       - waterflow-test-network
     volumes:
       - ./scripts:/scripts
-    entrypoint: ["/bin/sh"]
+    entrypoint: [ "/bin/sh" ]
     command: /scripts/setup-postgres.sh
 
   # Temporal Server
@@ -93,7 +93,7 @@ services:
       - waterflow-test-network
     volumes:
       - ./scripts:/scripts
-    entrypoint: ["/bin/sh"]
+    entrypoint: [ "/bin/sh" ]
     command: /scripts/create-namespace.sh
 
   # Waterflow Server

examples/configs/secure-docker-compose.yaml

@@ -255,7 +255,7 @@ services:
       - backend
     volumes:
       - ../../deployments/scripts:/scripts
-    entrypoint: ["/bin/sh"]
+    entrypoint: [ "/bin/sh" ]
     command: /scripts/setup-postgres.sh
 
   # ========================================
@@ -326,7 +326,7 @@ services:
       - backend
     volumes:
       - ../../deployments/scripts:/scripts
-    entrypoint: ["/bin/sh"]
+    entrypoint: [ "/bin/sh" ]
     command: /scripts/create-namespace.sh
 
   # ========================================

internal/api/workflow_api_test.go

@@ -52,18 +52,14 @@ func TestSubmitWorkflow_Success(t *testing.T) {
 	// Prepare request
 	reqBody := SubmitWorkflowRequest{
 		YAML: `name: test-workflow
-on:
-  workflow_dispatch:
-vars:
-  env: dev
 jobs:
   test:
     runs-on: test-queue
     steps:
       - name: Test Step
-        uses: echo@v1
+        uses: run@v1
         with:
-          message: "Hello"`,
+          command: echo "Hello"`,
 		Vars: map[string]interface{}{
 			"override": "value",
 		},
@@ -185,12 +181,13 @@ func TestGetWorkflowStatus_NotFound(t *testing.T) {
 
 	assert.Equal(t, http.StatusNotFound, w.Code)
 
+	// Response is in RFC 7807 format (changed by ADR-0009 refactor)
 	var errResp map[string]interface{}
 	err := json.Unmarshal(w.Body.Bytes(), &errResp)
 	assert.NoError(t, err)
-	assert.Contains(t, errResp, "error")
-	errorObj := errResp["error"].(map[string]interface{})
-	assert.Equal(t, "not_found", errorObj["code"])
+	assert.Contains(t, errResp, "type")
+	assert.Contains(t, errResp, "detail")
+	assert.Equal(t, float64(http.StatusNotFound), errResp["status"])
 }
 
 // TestListWorkflows_Success tests successful list query

test/acceptance/docker-compose.acceptance.yaml

@@ -38,7 +38,7 @@ services:
       - acceptance-network
     volumes:
       - ../../deployments/scripts:/scripts
-    entrypoint: ["/bin/sh"]
+    entrypoint: [ "/bin/sh" ]
     command: /scripts/setup-postgres.sh
 
   # Temporal Server

test/e2e/docker-compose.e2e.yaml

@@ -44,7 +44,7 @@ services:
       - waterflow-e2e-network
     volumes:
       - ../../deployments/scripts:/scripts
-    entrypoint: ["/bin/sh"]
+    entrypoint: [ "/bin/sh" ]
     command: /scripts/setup-postgres.sh
 
   # Temporal Server
@@ -93,7 +93,7 @@ services:
       - waterflow-e2e-network
     volumes:
       - ../../deployments/scripts:/scripts
-    entrypoint: ["/bin/sh"]
+    entrypoint: [ "/bin/sh" ]
     command: /scripts/create-namespace.sh
 
   # Waterflow Server