chore: cleanup and rearrange unclassified configs into feature config groups

[bowenliang123]

Checklist:

Important

Please review the checklist below before submitting your pull request.

• Please open an issue before creating a PR or link to an existing issue
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I ran dev/reformat(backend) and cd web && npx lint-staged(frontend) to appease the lint gods

Description

• rearrange unclassified configs of DifyConfig in proper feature groups
• make configs configurable in code execution details and HTTP requesting, with data type checks
• avoid abused usage of @computed_field for display messages, which is week in reliability and misuse of configs:
  • HTTP_REQUEST_NODE_READABLE_MAX_BINARY_SIZE
  • HTTP_REQUEST_NODE_MAX_TEXT_SIZE
• removing unused config:
  • OUTPUT_MODERATION_BUFFER_SIZE

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update, included: Dify Document
• Improvement, including but not limited to code refactoring, performance optimization, and UI/UX improvement
• Dependency upgrade

Testing Instructions

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration

• Test A
• Test B

[bowenliang123]

cc @laipz8200 @takatost

[laipz8200]

LGTM

[laipz8200]

Hi @bowenliang123. This would be a great opportunity to apply the Ruff Formatter within the config/ directory. Would you be interested in implementing this change?

[bowenliang123]

Hi @bowenliang123. This would be a great opportunity to apply the Ruff Formatter within the config/ directory. Would you be interested in implementing this change?

Sure. That goes with #7590 for the configs, #7591 for the tests and #7592 for the db migrations.

[laipz8200]

Hi @bowenliang123. This would be a great opportunity to apply the Ruff Formatter within the config/ directory. Would you be interested in implementing this change?

Sure. That goes with #7590 for the configs, #7591 for the tests and #7592 for the db migrations.

Awesome! Thank you for doing these!