Fix JWT module version and checksum issues

[UJESH2K]

PR Title: Fix JWT module version and checksum issues

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This PR addresses and improves the JWT module integration in the project. The following updates have been made:

• Upgraded github.com/golang-jwt/jwt to v4.5.2

  • Ensures we are using the latest stable version of the module.
  • Fixes checksum mismatch issues that were preventing successful module verification.

• Added replace directives in go.mod

  • Ensures Go resolves the correct version of JWT and related dependencies.
  • Avoids security warnings and prevents accidental usage of incompatible versions.

• Verified all modules with go mod verify

  • Confirms that all dependencies now match the expected checksums and are secure.

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Why this improvement was needed:

• Previously, builds were failing due to checksum mismatches for jwt/v4.
• Without this fix, developers might face security warnings or build errors when working on authentication features.
• This PR ensures smoother module management and safer dependency handling for everyone using the project.

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Impact:

• No functional changes to the authentication logic.
• Improves developer experience and build stability.
• Tested locally: all modules are correctly resolved and the project builds without errors.

Fixes: #5245

[Jonsy13]

Please update this branch with main & resolve conflicts

[Jonsy13]

Since, the version is already updated above, these replace statements shouldn't be required. Please remove & try.

[UJESH2K]

i am sorry i updated these changes after you merged the file
do i have to do anything now to help ?

[Jonsy13]

It's a indirect dependency, Replacing like this will not work. You may leave it.

[UJESH2K]

sure ill remove it aswell

[Jonsy13]

This should be removed.

[UJESH2K]

yes i have removed toolchain part