feat: Add agent role assignment and database CRUD tools for AI agent nodes (#12888)

This PR introduces a significant enhancement to the role-based
permission system by extending it to support AI agents, enabling them to
perform database operations based on assigned permissions.

## Key Changes

### 1. Database Schema Migration
- **Table Rename**: `userWorkspaceRole` → `roleTargets` to better
reflect its expanded purpose
- **New Column**: Added `agentId` (UUID, nullable) to support AI agent
role assignments
- **Constraint Updates**: 
- Made `userWorkspaceId` nullable to accommodate agent-only role
assignments
- Added check constraint `CHK_role_targets_either_agent_or_user`
ensuring either `agentId` OR `userWorkspaceId` is set (not both)

### 2. Entity & Service Layer Updates
- **RoleTargetsEntity**: Updated with new `agentId` field and constraint
validation
- **AgentRoleService**: New service for managing agent role assignments
with validation
- **AgentService**: Enhanced to include role information when retrieving
agents
- **RoleResolver**: Added GraphQL mutations for `assignRoleToAgent` and
`removeRoleFromAgent`

### 3. AI Agent CRUD Operations
- **Permission-Based Tool Generation**: AI agents now receive database
tools based on their assigned role permissions
- **Dynamic Tool Creation**: The `AgentToolService` generates CRUD tools
(`create_*`, `find_*`, `update_*`, `soft_delete_*`, `destroy_*`) for
each object based on role permissions
- **Granular Permissions**: Supports both global role permissions
(`canReadAllObjectRecords`) and object-specific permissions
(`canReadObjectRecords`)

### 4. Frontend Integration
- **Role Assignment UI**: Added hooks and components for
assigning/removing roles from agents

## Demo


https://github.com/user-attachments/assets/41732267-742e-416c-b423-b687c2614c82

---------

Co-authored-by: Antoine Moreaux <moreaux.antoine@gmail.com>
Co-authored-by: Lucas Bordeau <bordeau.lucas@gmail.com>
Co-authored-by: Charles Bochet <charles@twenty.com>
Co-authored-by: Guillim <guillim@users.noreply.github.com>
Co-authored-by: Charles Bochet <charlesBochet@users.noreply.github.com>
Co-authored-by: Weiko <corentin@twenty.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: github-actions <github-actions@twenty.com>
Co-authored-by: Félix Malfait <felix.malfait@gmail.com>
Co-authored-by: Marie <51697796+ijreilly@users.noreply.github.com>
Co-authored-by: martmull <martmull@hotmail.fr>
Co-authored-by: Thomas Trompette <thomas.trompette@sfr.fr>
Co-authored-by: Etienne <45695613+etiennejouan@users.noreply.github.com>
Co-authored-by: Baptiste Devessier <baptiste@devessier.fr>
Co-authored-by: nitin <142569587+ehconitin@users.noreply.github.com>
Co-authored-by: Paul Rastoin <45004772+prastoin@users.noreply.github.com>
Co-authored-by: prastoin <paul@twenty.com>
Co-authored-by: Vicky Wang <157669812+vickywxng@users.noreply.github.com>
Co-authored-by: Vicky Wang <vw92@cornell.edu>
Co-authored-by: Raphaël Bosi <71827178+bosiraphael@users.noreply.github.com>

packages/twenty-server/test/integration/graphql/utils/create-agent-operation-factory.util.ts

@@ -0,0 +1,33 @@
+import gql from 'graphql-tag';
+import { AGENT_GQL_FIELDS } from 'test/integration/constants/agent-gql-fields.constants';
+
+export const createAgentOperation = ({
+  name,
+  description,
+  prompt,
+  modelId,
+  responseFormat,
+}: {
+  name: string;
+  description?: string;
+  prompt: string;
+  modelId: string;
+  responseFormat?: object;
+}) => ({
+  query: gql`
+    mutation CreateOneAgent($input: CreateAgentInput!) {
+      createOneAgent(input: $input) {
+        ${AGENT_GQL_FIELDS}
+      }
+    }
+  `,
+  variables: {
+    input: {
+      name,
+      description,
+      prompt,
+      modelId,
+      responseFormat,
+    },
+  },
+});

packages/twenty-server/test/integration/graphql/utils/delete-agent-operation-factory.util.ts

@@ -0,0 +1,15 @@
+import gql from 'graphql-tag';
+import { AGENT_GQL_FIELDS } from 'test/integration/constants/agent-gql-fields.constants';
+
+export const deleteAgentOperation = (id: string) => ({
+  query: gql`
+    mutation DeleteOneAgent($input: AgentIdInput!) {
+      deleteOneAgent(input: $input) {
+        ${AGENT_GQL_FIELDS}
+      }
+    }
+  `,
+  variables: {
+    input: { id },
+  },
+});

packages/twenty-server/test/integration/graphql/utils/update-agent-operation-factory.util.ts

@@ -0,0 +1,36 @@
+import gql from 'graphql-tag';
+import { AGENT_GQL_FIELDS } from 'test/integration/constants/agent-gql-fields.constants';
+
+export const updateAgentOperation = ({
+  id,
+  name,
+  description,
+  prompt,
+  modelId,
+  responseFormat,
+}: {
+  id: string;
+  name?: string;
+  description?: string;
+  prompt?: string;
+  modelId?: string;
+  responseFormat?: object;
+}) => ({
+  query: gql`
+    mutation UpdateOneAgent($input: UpdateAgentInput!) {
+      updateOneAgent(input: $input) {
+        ${AGENT_GQL_FIELDS}
+      }
+    }
+  `,
+  variables: {
+    input: {
+      id,
+      ...(name && { name }),
+      ...(description && { description }),
+      ...(prompt && { prompt }),
+      ...(modelId && { modelId }),
+      ...(responseFormat && { responseFormat }),
+    },
+  },
+});