feat(backend): add cancellable Pagination change & revert on error

[ghiscoding]

• this enhancement idea came from this Discussion
• in previous code, if an error happens on the backend server while querying, the Pagination would still be changed and we had no clue of the previous page number (or page size change), this PR bring this functionality that if an error occurs it will rollback to previous Pagination
• when using a Backend Service, you can prevent the Pagination via onBeforePaginationChange while on a local (in-memory) it would be via the DataView onBeforePagingInfoChanged event
• for a demo, you can look at previous PR feat(backend): add cancellable onBeforeSort & revert sort on error #463

cancellable event code sample

// for a local (in-memory) grid, you need to use the DataView event
gridContainerElm.addEventListener('onBeforePagingInfoChanged', (e) => {
  e.preventDefault();
  return false;
});

// for a Backend Service API, you can use 
gridContainerElm.addEventListener('onBeforePaginationChange', (e) => {
  e.preventDefault();
  return false;
});

[codecov]

Codecov Report

Merging #466 (7a8d903) into master (913ef72) will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##            master      #466   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          220       220           
  Lines        13537     13562   +25     
  Branches      4436      4452   +16     
=========================================
+ Hits         13537     13562   +25     

Impacted Files	Coverage Δ
...ages/common/src/services/backendUtility.service.ts	100.00% <100.00%> (ø)
packages/common/src/services/pagination.service.ts	100.00% <100.00%> (ø)
...nation-component/src/slick-pagination.component.ts	100.00% <100.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 913ef72...7a8d903. Read the comment docs.