[One Workflow] Fix hardcoded dynamic connectors schema (#241276)

## Summary

Closes: elastic/security-team#14387

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- [ ]
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- [ ] [Unit or functional
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- [ ] ...

Author: skynetigor

src/platform/plugins/shared/workflows_management/common/stack_connectors_schema/bedrock.ts

@@ -16,11 +16,8 @@ import { z } from '@kbn/zod';
 
 // Bedrock connector parameter schema
 export const BedrockParamsSchema = z.object({
-  subAction: z.enum(['run', 'test']),
-  subActionParams: z.object({
-    body: z.string(),
-    model: z.string().optional(),
-  }),
+  body: z.string(),
+  model: z.string().optional(),
 });
 
 // Bedrock connector response schema

src/platform/plugins/shared/workflows_management/common/stack_connectors_schema/gemini.ts

@@ -16,11 +16,8 @@ import { z } from '@kbn/zod';
 
 // Gemini connector parameter schema
 export const GeminiParamsSchema = z.object({
-  subAction: z.enum(['run', 'test', 'dashboard']),
-  subActionParams: z.object({
-    body: z.string(),
-    model: z.string().optional(),
-  }),
+  body: z.string(),
+  model: z.string().optional(),
 });
 
 // Gemini connector response schema

src/platform/plugins/shared/workflows_management/common/stack_connectors_schema/openai.ts

@@ -16,15 +16,12 @@ import { z } from '@kbn/zod';
 
 // OpenAI connector parameter schema
 export const OpenAIParamsSchema = z.object({
-  subAction: z.enum(['run', 'test', 'dashboard']),
-  subActionParams: z.object({
-    body: z.string(),
-    model: z.string().optional(),
-    n: z.number().optional(),
-    stop: z.array(z.string()).optional(),
-    temperature: z.number().optional(),
-    max_tokens: z.number().optional(),
-  }),
+  body: z.string(),
+  model: z.string().optional(),
+  n: z.number().optional(),
+  stop: z.array(z.string()).optional(),
+  temperature: z.number().optional(),
+  max_tokens: z.number().optional(),
 });
 
 // OpenAI connector response schema

src/platform/plugins/shared/workflows_management/common/stack_connectors_schema/swimlane.ts

@@ -16,44 +16,38 @@ import { z } from '@kbn/zod';
 
 // Swimlane connector parameter schemas for different sub-actions
 export const SwimlaneCreateRecordParamsSchema = z.object({
-  subAction: z.literal('pushToService'),
-  subActionParams: z.object({
-    incident: z.object({
-      ruleName: z.string(),
-      alertId: z.string(),
-      severity: z.string().optional(),
-      description: z.string().optional(),
-    }),
-    comments: z
-      .array(
-        z.object({
-          comment: z.string(),
-          commentId: z.string(),
-        })
-      )
-      .optional(),
+  incident: z.object({
+    ruleName: z.string(),
+    alertId: z.string(),
+    severity: z.string().optional(),
+    description: z.string().optional(),
   }),
+  comments: z
+    .array(
+      z.object({
+        comment: z.string(),
+        commentId: z.string(),
+      })
+    )
+    .optional(),
 });
 
 export const SwimlaneUpdateRecordParamsSchema = z.object({
-  subAction: z.literal('pushToService'),
-  subActionParams: z.object({
-    incident: z.object({
-      ruleName: z.string(),
-      alertId: z.string(),
-      severity: z.string().optional(),
-      description: z.string().optional(),
-    }),
-    incidentId: z.string(),
-    comments: z
-      .array(
-        z.object({
-          comment: z.string(),
-          commentId: z.string(),
-        })
-      )
-      .optional(),
+  incident: z.object({
+    ruleName: z.string(),
+    alertId: z.string(),
+    severity: z.string().optional(),
+    description: z.string().optional(),
   }),
+  incidentId: z.string(),
+  comments: z
+    .array(
+      z.object({
+        comment: z.string(),
+        commentId: z.string(),
+      })
+    )
+    .optional(),
 });
 
 // Swimlane connector response schema