[7.x] [APM] Service overview transactions table (#83429)

[sorenlouv]

Backports the following commits to 7.x:

• [APM] Service overview transactions table ([APM] Service overview: Transactions table #83429)

[sorenlouv]

fyi @dgieselaar

[dgieselaar]

@sqren ta!

[kibanamachine]

💚 Build Succeeded

• continuous-integration/kibana-ci/pull-request
• Commit: b1a0687

Metrics [docs]

Module Count

Fewer modules leads to a faster build time

id	before	after	diff
apm	1163	1165	+2

Async chunks

Total size of all lazy-loaded chunks that will be downloaded as the user navigates the app

id	before	after	diff
apm	3.1MB	3.1MB	+8.2KB

Distributable file count

id	before	after	diff
default	43357	43362	+5

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@elasticmachine merge upstream