Fix and re-enable network-dependent formatter tests (RemoteConfigurationTest, FormatFileResolutionTest)

[Thevakumar-Luheerathan]

Summary

The following formatter tests were temporarily disabled as they are currently failing due to network/remote URL dependency issues:

Disabled Tests

1. RemoteConfigurationTest#test[0](main.bal, configurations/remote)

   • File: misc/formatter/modules/formatter-core/src/test/java/org/ballerinalang/formatter/core/configurations/RemoteConfigurationTest.java

2. FormatFileResolutionTest#resolutionOfRemoteFormatFileTest

3. FormatFileResolutionTest#cacheWithTargetDirectoryPresent

4. FormatFileResolutionTest#failureToCreateFormatCacheFolderTest

5. FormatFileResolutionTest#failureToWriteCacheFileTest

   • File: misc/formatter/modules/formatter-core/src/test/java/org/ballerinalang/formatter/core/configurations/FormatFileResolutionTest.java

Root Cause

These tests depend on a remote GitHub Gist URL:
https://gist.githubusercontent.com/ballerina-bot/ae54cc7303e9d474d730d732c1594c61/raw/.../format.toml

They fail when this URL is unreachable or returns an unexpected response.

Action Required

• Investigate the remote URL availability / stability
• Consider mocking the HTTP call or hosting the file in a more stable location
• Re-enable all 5 tests once the fix is in place

Affected Branches

• 2201.12.x
• master
• 2201.13.x