Fix Astra Component and Middleware (#2321)

* chore: update linting workflows to include dev branch in merge_group

* Update README.md

Add 1.0 banner

* Update README.md

* chore: update package versions in pyproject.toml files

* Refactor "created_at" column type for consistency and fix cancel middleware (#2316)

* chore: update linting workflows to include dev branch in merge_group

* Update README.md

Add 1.0 banner

* Update README.md

* chore: update package versions in pyproject.toml files

* refactor: update "created_at" column type to use the "sa" module for consistency

* Update README.md

Add 1.0 banner

* chore: Remove unused import in ToolCallingAgent.py

* fix: adapt RequestCancelledMiddleware to handle cancelled requests

* chore: Remove unused import in test_helper_components.py

* refactor: Declare queue variable with explicit type in RequestCancelledMiddleware

---------

Co-authored-by: Rodrigo Nader <rodrigosilvanader@gmail.com>

* chore: Update AstraDB.py imports and method signature for search_documents

* chore: Update package versions in pyproject.toml files

* chore: Update run-name in release.yml for Langflow Release

* fix: add call to _add_documents_to_vector_store in AstraDB component

* chore: Fix missing parentheses in RequestCancelledMiddleware

* chore: Update pydantic-settings and tenacity versions

The commit updates the versions of the `pydantic-settings` and `tenacity` packages in the `poetry.lock` file. The `pydantic-settings` version is updated from 2.3.3 to 2.3.4, and the `tenacity` version is updated from 8.4.1 to 8.4.2.

* Update README.md

Add 1.0 banner

---------

Co-authored-by: Rodrigo Nader <rodrigosilvanader@gmail.com>

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langflow"
-version = "1.0.2"
+version = "1.0.3"
 description = "A Python package with a built-in web application"
 authors = ["Langflow <contact@langflow.org>"]
 maintainers = [