[7.x] removing kibana_datatable in favor of datatable (#80548)

[ppisljar]

Backports the following commits to 7.x:

• removing kibana_datatable in favor of datatable (removing kibana_datatable in favor of datatable  #80548)

[kibanamachine]

💚 Build Succeeded

• continuous-integration/kibana-ci/pull-request
• Commit: f105c68

Metrics [docs]

@kbn/optimizer bundle module count

id	before	after	diff
data	577	575	-2
expressions	105	104	-1
total			-3

async chunks size

id	before	after	diff
lens	1.1MB	1.1MB	-37.0B

distributable file count

id	before	after	diff
default	48406	48405	-1
oss	28777	28776	-1

page load bundle size

id	before	after	diff
data	1.1MB	1.1MB	+1.7KB
expressions	198.6KB	196.3KB	-2.3KB
lens	79.4KB	79.5KB	+65.0B
regionMap	49.9KB	49.9KB	-7.0B
tileMap	49.1KB	49.1KB	+5.0B
urlDrilldown	18.7KB	18.4KB	-370.0B
visTypeMarkdown	15.5KB	15.5KB	+18.0B
visTypeMetric	27.1KB	27.1KB	+11.0B
visTypeTable	20.1KB	20.1KB	-7.0B
visTypeTagcloud	22.0KB	22.0KB	+8.0B
visTypeTimelion	36.1KB	36.1KB	+18.0B
visTypeVislib	222.6KB	222.6KB	-14.0B
visualizations	272.3KB	272.4KB	+62.0B
total			-749.0B

To update your PR or re-run it, just comment with:
@elasticmachine merge upstream