UIDEXP-423 Display spinner and edited data when open Job profile view form after edit

[vashjs]

After editing a data export job profile, when opening the view form, the old data was briefly displayed before changing to the edited data. This creates a confusing user experience. This PR reworks the approach to display a spinner during data refresh and then show the new version with edited data.

Changes:

• Extracted isFetching state from both useQuery hooks (isJobProfileFetching and isMappingProfileFetching)
• Updated isLoading calculation to include the fetching states: isLoading = isJobProfileFetching || isMappingProfileFetching || !jobProfileRecord || !mappingProfileRecord

Refs: UIDEXP-423

[github-actions]

Jest Unit Test Results

  1 files  ±0   43 suites  ±0   3m 41s ⏱️ -1s
361 tests  - 1  342 ✅  - 1  19 💤 ±0  0 ❌ ±0 
362 runs   - 1  343 ✅  - 1  19 💤 ±0  0 ❌ ±0 

Results for commit 6ad8763. ± Comparison against base commit 49f4adf.

This pull request removes 1 test.

JobProfileDetails rendering details for non default job profile without job execution data should display job profile details for non default job profile ‑ JobProfileDetails rendering details for non default job profile without job execution data should display job profile details for non default job profile

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud