Fix/http node params

[Wang-HL]

Description

When I expect to add a key-value value in the PARAMS on the HTTP Node, such as key: 'url' and value: 'http://xxxx.com', I find that when I close the edit box and reopen the edit box, the value becomes http, and the content after ':' will be lost.

Fixes # (issue)

Type of Change

Please delete options that are not relevant.

• 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

How Has This Been Tested?

Enter key: 'url' and value: 'http://xxxx.com' in the PARAMS of the http node. Close the edit drawer and reopen it. The content of the value will not change.

• TODO key has same issue

Suggested Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• My changes generate no new warnings
• I ran dev/reformat(backend) and cd web && npx lint-staged(frontend) to appease the lint gods
• optional I have made corresponding changes to the documentation
• optional I have added tests that prove my fix is effective or that my feature works
• optional New and existing unit tests pass locally with my changes

[Yeuoly]

hi, looks like there are lots of irrelevant changes in this PR, pls rebase to main, thx!