chore: merge mcp components (#7167)

* take1

* depreacate stdio and sse mcp components

* optionals

* rodrigo fixes

* session management

* update init

* mcp component integration test

* broken

* [autofix.ci] apply automated fixes

* fix url input name

* upated MCP

* Update mcp_component.py

* [autofix.ci] apply automated fixes

* update to the MCP component

* [autofix.ci] apply automated fixes

* mostly working

* [autofix.ci] apply automated fixes

* Update mcp_component.py

* [autofix.ci] apply automated fixes

* update component

* [autofix.ci] apply automated fixes

* Update mcp_component.py

* rename component because Simon

* icon and description for simon

* fix integration test

* fix test

* Update mcp_component.py

* update and basic QoL

* [autofix.ci] apply automated fixes

* refactor clients to util and use flow names not IDs in mcp.py

* integration test

* take out traces

* ✨ (edit-tools.spec.ts): add test for user to be able to edit tools in the frontend application.

* session fix

* fix content output

* ♻️ (util.py): remove redundant constant HTTP_TEMPORARY_REDIRECT and replace its usage with httpx.codes.TEMPORARY_REDIRECT for better code readability and maintainability

* [autofix.ci] apply automated fixes

* 🐛 (utils.ts): fix potential null pointer error when converting words to title case by adding null check before accessing properties

* 🐛 (genericIconComponent/index.tsx): Fix issue with optional chaining in mapping function
🐛 (renderIconComponent/index.tsx): Fix issue with optional chaining in mapping function
🐛 (button.tsx): Fix issue with optional chaining in mapping function
🐛 (utils.ts): Fix issue with optional chaining in mapping functions

* 🐛 (language-select.tsx): Fix potential null pointer error when mapping over allLanguages array

* ✨ (constants.ts): add support for multiple languages in the application by defining an array of language options
♻️ (audio-settings-dialog.tsx, language-select.tsx): refactor to import the array of all languages from constants.ts instead of duplicating it in each file

* ✅ (auto-login-off.spec.ts): add a 2-second delay before continuing the test to ensure proper loading and rendering of elements on the page

* ⬆️ (filterEdge-shard-0.spec.ts): reduce wait time for page interactions to improve test performance
⬆️ (playground.spec.ts): optimize wait times for page interactions to enhance test efficiency

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Edwin Jose <edwin.jose@datastax.com>
Co-authored-by: cristhianzl <cristhian.lousa@gmail.com>

src/backend/tests/integration/components/mcp/test_mcp_component.py

@@ -0,0 +1,11 @@
+from tests.integration.utils import run_single_component
+
+
+async def test_mcp_component():
+    from langflow.components.tools.mcp_component import MCPToolsComponent
+
+    inputs = {}
+    await run_single_component(
+        MCPToolsComponent,
+        inputs=inputs,  # test default inputs
+    )