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-server/src/engine/core-modules/twenty-config/config-variables.ts

@@ -16,6 +16,7 @@ import { NodeEnvironment } from 'src/engine/core-modules/twenty-config/interface
 import { SupportDriver } from 'src/engine/core-modules/twenty-config/interfaces/support.interface';
 
 import { CaptchaDriverType } from 'src/engine/core-modules/captcha/interfaces';
+import { CodeInterpreterDriverType } from 'src/engine/core-modules/code-interpreter/code-interpreter.interface';
 import { EmailDriver } from 'src/engine/core-modules/email/enums/email-driver.enum';
 import { ExceptionHandlerDriver } from 'src/engine/core-modules/exception-handler/interfaces';
 import { StorageDriverType } from 'src/engine/core-modules/file-storage/interfaces';
@@ -525,6 +526,39 @@ export class ConfigVariables {
   @IsOptional()
   SERVERLESS_LAMBDA_SECRET_ACCESS_KEY: string;
 
+  @ConfigVariablesMetadata({
+    group: ConfigVariablesGroup.CODE_INTERPRETER_CONFIG,
+    description:
+      'Code interpreter driver type - LOCAL for development (unsafe), E2B for sandboxed execution',
+    type: ConfigVariableType.STRING,
+    options: Object.values(CodeInterpreterDriverType),
+    isEnvOnly: true,
+  })
+  @IsOptional()
+  @CastToUpperSnakeCase()
+  CODE_INTERPRETER_TYPE: CodeInterpreterDriverType =
+    CodeInterpreterDriverType.LOCAL;
+
+  @ConfigVariablesMetadata({
+    group: ConfigVariablesGroup.CODE_INTERPRETER_CONFIG,
+    description: 'E2B API key for sandboxed code execution',
+    type: ConfigVariableType.STRING,
+    isSensitive: true,
+  })
+  @ValidateIf(
+    (env) => env.CODE_INTERPRETER_TYPE === CodeInterpreterDriverType.E2B,
+  )
+  E2B_API_KEY?: string;
+
+  @ConfigVariablesMetadata({
+    group: ConfigVariablesGroup.CODE_INTERPRETER_CONFIG,
+    description: 'Timeout in milliseconds for code execution (default: 300000)',
+    type: ConfigVariableType.NUMBER,
+  })
+  @IsOptional()
+  @CastToPositiveNumber()
+  CODE_INTERPRETER_TIMEOUT_MS = 300_000;
+
   @ConfigVariablesMetadata({
     group: ConfigVariablesGroup.ANALYTICS_CONFIG,
     description: 'Enable or disable analytics for telemetry',

packages/twenty-server/src/engine/core-modules/twenty-config/constants/config-variables-group-metadata.ts

@@ -95,6 +95,12 @@ export const CONFIG_VARIABLES_GROUP_METADATA: Record<
       'In our multi-tenant cloud app, we offload untrusted custom code from workflows to a serverless system (Lambda) for enhanced security and scalability. Self-hosters with a single tenant can typically ignore this configuration.',
     isHiddenOnLoad: true,
   },
+  [ConfigVariablesGroup.CODE_INTERPRETER_CONFIG]: {
+    position: 1550,
+    description:
+      'Configure the code interpreter for AI data analysis. Use LOCAL for development (unsafe) or E2B for sandboxed execution.',
+    isHiddenOnLoad: true,
+  },
   [ConfigVariablesGroup.SSL]: {
     position: 1600,
     description:

packages/twenty-server/src/engine/core-modules/twenty-config/enums/config-variables-group.enum.ts

@@ -14,6 +14,7 @@ export enum ConfigVariablesGroup {
   CLOUDFLARE_CONFIG = 'CLOUDFLARE_CONFIG',
   LLM = 'LLM',
   SERVERLESS_CONFIG = 'SERVERLESS_CONFIG',
+  CODE_INTERPRETER_CONFIG = 'CODE_INTERPRETER_CONFIG',
   SSL = 'SSL',
   SUPPORT_CHAT_CONFIG = 'SUPPORT_CHAT_CONFIG',
   ANALYTICS_CONFIG = 'ANALYTICS_CONFIG',