docs: link components to docs pages

[mendonk]

Merge this into #8387 to add links to the component documentation from the playground.
Breaking it out into its own PR because it touches component code.

Summary by CodeRabbit

• Documentation

  • Expanded and reorganized component documentation, adding detailed usage examples, new sections for data and integration components, and clarifying legacy status for certain logic components.
  • Improved clarity and accuracy in template and concept guides, including step-by-step instructions, inline icons, and updated terminology.
  • Added a comprehensive release notes document summarizing major updates across recent versions.
  • Updated sidebar navigation to include the new release notes entry.

• Starter Projects

  • Added direct documentation links to component definitions in all starter projects, enhancing discoverability and user guidance.
  • Updated default values and input options in select starter projects for consistency and clarity.

• User Interface

  • Enhanced documentation and UI references by incorporating visual icons in instructions for running components and flows.

• Chores

  • Standardized metadata and formatting in starter project configurations for improved consistency.

[github-actions]

Build failure! ❌

yarn run v1.22.22 $ docusaurus build [INFO] [en] Creating an optimized production build... [info] [webpackbar] Compiling Client [info] [webpackbar] Compiling Server [success] [webpackbar] Server: Compiled with some errors in 59.73s [success] [webpackbar] Client: Compiled with some errors in 1.51m [ERROR] Client bundle compiled with errors therefore further build is impossible. Error: MDX compilation failed for file "/home/runner/work/langflow/langflow/docs/docs/Components/components-data.md" Cause: Image static/img/component-api-request-chat-output.png used in docs/Components/components-data.md not found. Details: Error: Image static/img/component-api-request-chat-output.png used in docs/Components/components-data.md not found. at async Promise.all (index 1) -------------------------- Error: MDX compilation failed for file "/home/runner/work/langflow/langflow/docs/docs/Components/components-logic.md" Cause: Image static/img/loop-text-summarizer.png used in docs/Components/components-logic.md not found. Details: Error: Image static/img/loop-text-summarizer.png used in docs/Components/components-logic.md not found. at async Promise.all (index 0) -------------------------- Error: MDX compilation failed for file "/home/runner/work/langflow/langflow/docs/docs/Components/components-processing.md" Cause: Image static/img/component-url-regex.png used in docs/Components/components-processing.md not found. Details: Error: Image static/img/component-url-regex.png used in docs/Components/components-processing.md not found. at async Promise.all (index 12) error Command failed with exit code 1. info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

[mendonk]

Superseded by #8766