Decouple http node from workflows (#13272)

- Added a generic HTTP request tool, allowing agents and workflows to
make HTTP requests to external APIs with configurable method, headers,
and body.
- Decoupled HTTP request workflow nodes from workflow-specific types and
factories, introducing a generic tool interface.
- Updated agent system prompts to include explicit guidance for the HTTP
request tool, including when and how to use it, and how to communicate
limitations.

### Demo

https://github.com/user-attachments/assets/129bc445-a277-4a19-95ab-09f890f8f051

packages/twenty-server/src/engine/core-modules/ai/ai.module.ts

@@ -7,6 +7,7 @@ import { AIBillingService } from 'src/engine/core-modules/ai/services/ai-billing
 import { AiModelRegistryService } from 'src/engine/core-modules/ai/services/ai-model-registry.service';
 import { AiService } from 'src/engine/core-modules/ai/services/ai.service';
 import { McpService } from 'src/engine/core-modules/ai/services/mcp.service';
+import { ToolAdapterService } from 'src/engine/core-modules/ai/services/tool-adapter.service';
 import { ToolService } from 'src/engine/core-modules/ai/services/tool.service';
 import { TokenModule } from 'src/engine/core-modules/auth/token/token.module';
 import { FeatureFlagModule } from 'src/engine/core-modules/feature-flag/feature-flag.module';
@@ -32,6 +33,7 @@ import { WorkspaceCacheStorageModule } from 'src/engine/workspace-cache-storage/
     AiService,
     AiModelRegistryService,
     ToolService,
+    ToolAdapterService,
     AIBillingService,
     McpService,
   ],
@@ -40,6 +42,7 @@ import { WorkspaceCacheStorageModule } from 'src/engine/workspace-cache-storage/
     AiModelRegistryService,
     AIBillingService,
     ToolService,
+    ToolAdapterService,
     McpService,
   ],
 })

packages/twenty-server/src/engine/core-modules/ai/services/tool-adapter.service.ts

@@ -0,0 +1,29 @@
+import { Injectable } from '@nestjs/common';
+
+import { ToolSet } from 'ai';
+
+import { TOOLS } from 'src/engine/core-modules/tool/constants/tools.const';
+
+@Injectable()
+export class ToolAdapterService {
+  getCoreTools(): ToolSet {
+    const tools = Array.from(TOOLS.entries()).reduce<ToolSet>(
+      (acc, [toolType, tool]) => {
+        acc[toolType.toLowerCase()] = {
+          description: tool.description,
+          parameters: tool.parameters,
+          execute: async (parameters) => {
+            const response = await tool.execute(parameters.input);
+
+            return response;
+          },
+        };
+
+        return acc;
+      },
+      {},
+    );
+
+    return tools;
+  }
+}