feat(ai): add code interpreter for AI data analysis (#16559)

## Summary

- Add code interpreter tool that enables AI to execute Python code for
data analysis, CSV processing, and chart generation
- Support for both local (development) and E2B (sandboxed production)
execution drivers
- Real-time streaming of stdout/stderr and generated files
- Frontend components for displaying code execution results with
expandable sections

## Code Quality Improvements

- Extract `getMimeType` to shared utility to reduce code duplication
between drivers
- Fix security issue: escape single quotes/backslashes in E2B driver env
variable injection
- Add `buildExecutionState` helper to reduce duplicated state object
construction
- Add `DEFAULT_CODE_INTERPRETER_TIMEOUT_MS` constant for consistency
- Fix lingui linting warning and TypeScript theme errors in frontend

## Test Plan

- [ ] Test code interpreter with local driver in development
- [ ] Test code interpreter with E2B driver in production environment
- [ ] Verify streaming output displays correctly in chat UI
- [ ] Verify generated files (charts, CSVs) are uploaded and
downloadable
- [ ] Test file upload flow (CSV, Excel) triggers code interpreter

<!-- CURSOR_SUMMARY -->
---

> [!NOTE]
> Updates generated i18n catalogs for Polish and pseudo-English, adding
strings for code execution/output (code interpreter) and various UI
messages, with minor text adjustments.
> 
> - **Localization**:
> - **Generated catalogs**: Refresh `locales/generated/pl-PL.ts` and
`locales/generated/pseudo-en.ts`.
> - Add strings for code execution/output (e.g., code, copy code/output,
running/waiting states, download files, generated files, Python code
execution).
> - Include new UI texts (errors, prompts, menus) and minor text
corrections.
>   - No changes to `pt-BR`; other files unchanged functionally.
> 
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
befc13d02c21e5a6647bc1aa6daa2a89f60b7ef8. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->

packages/twenty-shared/src/ai/index.ts

@@ -11,7 +11,12 @@ export type {
   AgentResponseFieldType,
   AgentResponseSchema,
 } from './types/agent-response-schema.type';
-export type { DataMessagePart } from './types/DataMessagePart';
+export type {
+  CodeExecutionFile,
+  CodeExecutionState,
+  CodeExecutionData,
+  DataMessagePart,
+} from './types/DataMessagePart';
 export type {
   AIChatUsageMetadata,
   AIChatModelMetadata,

packages/twenty-shared/src/ai/types/DataMessagePart.ts

@@ -1,3 +1,24 @@
+export type CodeExecutionFile = {
+  filename: string;
+  url: string;
+  mimeType: string;
+};
+
+export type CodeExecutionState = 'pending' | 'running' | 'completed' | 'error';
+
+export type CodeExecutionData = {
+  executionId: string;
+  state: CodeExecutionState;
+  code: string;
+  language: 'python';
+  stdout: string;
+  stderr: string;
+  exitCode?: number;
+  executionTimeMs?: number;
+  files: CodeExecutionFile[];
+  error?: string;
+};
+
 export type DataMessagePart = {
   'routing-status': {
     text: string;
@@ -43,4 +64,5 @@ export type DataMessagePart = {
       }>;
     };
   };
+  'code-execution': CodeExecutionData;
 };

packages/twenty-shared/src/constants/PermissionFlagType.ts

@@ -21,6 +21,7 @@ export enum PermissionFlagType {
   DOWNLOAD_FILE = 'DOWNLOAD_FILE',
   SEND_EMAIL_TOOL = 'SEND_EMAIL_TOOL',
   HTTP_REQUEST_TOOL = 'HTTP_REQUEST_TOOL',
+  CODE_INTERPRETER_TOOL = 'CODE_INTERPRETER_TOOL',
   IMPORT_CSV = 'IMPORT_CSV',
   EXPORT_CSV = 'EXPORT_CSV',
   CONNECTED_ACCOUNTS = 'CONNECTED_ACCOUNTS',