fix(components): both Footer/Pagination should always be 100% width

[ghiscoding]

• assuming that our grid container contains the grid and/or a footer/pagination then this container has to be resized at the same time as the grid and it has to be the exact same size
• this fixes an issue that was showing up when adding rightPadding to the autoResize options. The width of the footer/pagination was always wrong and this PR fixes this issue.

[codecov]

Codecov Report

Merging #27 into master will decrease coverage by 0.01%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master      #27      +/-   ##
==========================================
- Coverage   99.56%   99.56%   -0.00%     
==========================================
  Files         183      183              
  Lines        9978     9968      -10     
  Branches     3291     3393     +102     
==========================================
- Hits         9934     9924      -10     
  Misses         44       44              

Impacted Files	Coverage Δ
...ages/vanilla-bundle/src/components/slick-footer.ts	100.00% <100.00%> (ø)
.../vanilla-bundle/src/components/slick-pagination.ts	100.00% <100.00%> (ø)
...bundle/src/components/slick-vanilla-grid-bundle.ts	92.44% <100.00%> (ø)

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