Fix the problem where extensions were not changed but still updated

[JohnNiang]

What type of PR is this?

/kind improvement
/area core
/milestone 2.16.x

What this PR does / why we need it:

This PR fixes the problem where extensions were not changed but still updated. What we want is to not update the extension if it has not changed.

Before that, we update the version of extension manually while getting the latest extension, this will lead to change the type of metadata.version from int to long.See the code snippet below:

halo/application/src/main/java/run/halo/app/extension/JSONExtensionConverter.java

Line 83 in a629961

extension.getMetadata().setVersion(extensionStore.getVersion());

Now, we force update the versions using type Long.

Does this PR introduce a user-facing change?

None

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.3% Duplication on New Code

See analysis details on SonarCloud

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 56.51%. Comparing base (5fdf6c0) to head (82c9066).
Report is 162 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #5887      +/-   ##
============================================
- Coverage     56.91%   56.51%   -0.40%     
- Complexity     3319     3462     +143     
============================================
  Files           587      612      +25     
  Lines         18968    20475    +1507     
  Branches       1401     1413      +12     
============================================
+ Hits          10795    11572     +777     
- Misses         7594     8322     +728     
- Partials        579      581       +2     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[guqing]

/approve

[ruibaby]

/lgtm

[f2c-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: guqing, ruibaby

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [guqing,ruibaby]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment