app/version: bump to v1.8-rc

[obol-platform]

This pull request was automatically generated by the 'Bump Patch Version' GitHub Action.

• Release Branch: main-v1.8
• New Version: v1.8-rc

Changes

• Updated version in app/version/version.go to v1.8-rc

Next Steps

After this PR is merged, the main-v1.8 branch will have the updated version and can be used for further patch release processes.

category: misc
ticket: none

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 56.33%. Comparing base (77f7918) to head (739c94b).
⚠️ Report is 1 commits behind head on main-v1.8.

Additional details and impacted files

@@              Coverage Diff              @@
##           main-v1.8    #4206      +/-   ##
=============================================
+ Coverage      56.29%   56.33%   +0.03%     
=============================================
  Files            245      245              
  Lines          31272    31272              
=============================================
+ Hits           17605    17617      +12     
+ Misses         11352    11339      -13     
- Partials        2315     2316       +1     

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