Add table sorting

[dominik-zeglen]

I want to merge this change because it adds sorting to the tables.
Resolves #251

Screenshots

Pull Request Checklist

1. All visible strings are translated with proper context.
2. All data-formatting is locale-aware (dates, numbers, and so on).
3. Translated strings are extracted to .pot file.
4. Number of API calls is optimized.
5. The changes are tested.
6. Type definitions are up to date.
7. Changes are mentioned in the changelog.

[netlify]

Deploy preview for saleor-dashboard-stage processing.

Building with commit 9c688d3

https://app.netlify.com/sites/saleor-dashboard-stage/deploys/5df9fdededc3af000a9581de

[codecov]

Codecov Report

Merging #292 into master will decrease coverage by 1.39%.
The diff coverage is 8.13%.

@@            Coverage Diff            @@
##           master     #292     +/-   ##
=========================================
- Coverage    74.3%   72.91%   -1.4%     
=========================================
  Files         607      611      +4     
  Lines        6659     6830    +171     
  Branches     1075     1139     +64     
=========================================
+ Hits         4948     4980     +32     
- Misses       1524     1617     +93     
- Partials      187      233     +46

Impacted Files	Coverage Δ
...ces/components/ServiceListPage/ServiceListPage.tsx	100% <ø> (ø)	⬆️
...rc/storybook/stories/orders/OrderDraftListPage.tsx	83.33% <ø> (ø)	⬆️
...s/components/WebhooksListPage/WebhooksListPage.tsx	100% <ø> (ø)	⬆️
...mponents/CollectionListPage/CollectionListPage.tsx	100% <ø> (ø)	⬆️
src/staff/urls.ts	85.71% <ø> (ø)	⬆️
src/components/TableCellHeader/TableCellHeader.tsx	100% <ø> (+9.09%)	⬆️
src/pages/components/PageListPage/PageListPage.tsx	100% <ø> (ø)	⬆️
...nents/WebhooksListPage/WebhookListPage.stories.tsx	71.42% <ø> (ø)	⬆️
src/services/urls.ts	88.88% <ø> (ø)	⬆️
...onents/ServiceListPage/ServiceListPage.stories.tsx	71.42% <ø> (ø)	⬆️
... and 60 more

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[tomaszszymanski129]

Checked sorting on couple of views, looks fine 👍