fix: auto save ui and env var

[lucaseduoli]

This pull request includes several commits that fix issues with the autosave functionality and improve the UI. The changes include adding a new confirmation modal for saving, fixing the save button, updating header classes, and changing the tooltip appearance. Additionally, the modal has been changed when autosave is enabled. These changes address the issues with autosave and enhance the user experience.

[github-actions]

Pull Request Validation Report

This comment is automatically generated by Conventional PR

Whitelist Report

Whitelist	Active	Result
Pull request is a draft and should be ignored	✅	❌
Pull request is made by a whitelisted user and should be ignored	❌	❌
Pull request is submitted by a bot and should be ignored	✅	❌
Pull request is submitted by administrators and should be ignored	❌	❌

Result

Pull request does not satisfy any enabled whitelist criteria. Pull request will be validated.

Validation Report

Validation	Active	Result
All commits in this pull request has valid messages	❌	✅
Pull request does not introduce too many changes	❌	✅
Pull request has a valid title	✅	✅
Pull request has mentioned issues	❌	✅
Pull request has valid branch name	❌	✅
Pull request should have a non-empty body	✅	✅

Result

Pull request satisfies all enabled pull request rules.

_{Last Modified at 16 Aug 24 14:56 UTC}

[aws-amplify-sa-east-1]

This pull request is automatically being deployed by Amplify Hosting (learn more).

Access this pull request here: https://pr-3384.dmtpw4p5recq1.amplifyapp.com

[Cristhianzl]

LGTM