Move JobDialogComponent to shared and rename it to DialogComponent

[rfontanarosa]

• New location: web/src/app/components/shared/dialog/ (dialog.component.*, dialog.module.ts), selector renamed job-dialog -> ground-dialog
• Renamed class JobDialogComponent -> DialogComponent and module JobDialogModule -> DialogModule
• Updated all importers (edit-survey, edit-details, header, dirty-check guard, survey-list, loi-editor, task-form, and their specs) to import from app/components/shared/dialog/dialog.component
• Kept the exported DialogType / DialogData / dialogConfigs and the JOB_NAME_FIELD_ID constant unchanged to keep the diff focused

[codecov-commenter]

Codecov Report

❌ Patch coverage is 85.71429% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 62.57%. Comparing base (ddb1502) to head (948bce8).

Files with missing lines	Patch %	Lines
...c/app/components/shared/header/header.component.ts	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2562      +/-   ##
==========================================
+ Coverage   62.54%   62.57%   +0.03%     
==========================================
  Files         119      119              
  Lines        2878     2878              
  Branches      432      432              
==========================================
+ Hits         1800     1801       +1     
+ Misses       1016     1015       -1     
  Partials       62       62              

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