chore: Bump version to 1.5.0 and update dependencies

- Updated langflow version to 1.5.0 in pyproject.toml, package.json, and package-lock.json.
- Updated langflow-base dependency to version 0.5.0.
- Added platform markers for several dependencies in uv.lock to improve compatibility across different systems.

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "langflow"
-version = "1.4.3"
+version = "1.5.0"
 description = "A Python package with a built-in web application"
 requires-python = ">=3.10,<3.14"
 license = "MIT"
@@ -17,7 +17,7 @@ maintainers = [
 ]
 # Define your main dependencies here
 dependencies = [
-    "langflow-base==0.4.3",
+    "langflow-base==0.5.0",
     "beautifulsoup4==4.12.3",
     "google-search-results>=2.4.1,<3.0.0",
     "google-api-python-client==2.154.0",