Added Sortable headers for Pipeline Table

[end-9214]

Closes #1092

Added Sortable Headers for Pipeline Table. Users can click on the column names of the Pipeline Table and see the sorted entries in asc or desc order, And the order is being indicated via arrows facing upwards for asc and downwards for desc.

I added click handlers to the column headers in the pipeline table with the visual indication of arrows. Also added css styling to make sortable columns look different from the non-sortable.

In backend i extended schema to accept and validate sort parameters like - added sort_by field to find which column to sort; sort_order to find the direction (desc or asc).

I added get_sort_field_and_apply_order to handle sorting at the database level. And updated tasks and requested _tasks to use this sorting functionality.

[codecov]

Codecov Report

Attention: Patch coverage is 46.00000% with 27 lines in your changes missing coverage. Please review.

Project coverage is 88.17%. Comparing base (99ae8e6) to head (cc1786e).
Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
dispatcher/backend/src/routes/utils.py	10.71%	25 Missing ⚠️
...ckend/src/routes/requested_tasks/requested_task.py	88.88%	1 Missing ⚠️
dispatcher/backend/src/routes/tasks/task.py	85.71%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1094      +/-   ##
==========================================
- Coverage   88.56%   88.17%   -0.39%     
==========================================
  Files         102      102              
  Lines        5560     5608      +48     
==========================================
+ Hits         4924     4945      +21     
- Misses        636      663      +27     

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[benoit74]

See inline comments.

[end-9214]

I've Done the required changes :)

[benoit74]

@end-9214 please fix the CI issues

Also I feel like passing all following properties to every component is wrong:

:current-sort-column="sortColumn" 
:current-sort-order="sortOrder" 
@sort="sortBy"

There must be some leaniest way to do it, please investigate.