Expand EDOT data streams comparison to include ECS-based integration streams

[alexandra5000]

This PR extends the EDOT data streams compared to classic APM documentation to cover other ECS-based data streams, such as those used by Elastic integrations (for example, metrics or logs integrations using the Elastic Agent).

During review of the original PR, @felixbarny suggested expanding the scope to also document how EDOT compares with ECS-based data streams beyond APM.

Follows up on #380

Closes #402

[github-actions]

🔍 Preview links for changed docs

• docs/reference/compatibility/data-streams.md

[theletterf]

Any update on this one?

[gregkalapos]

Looks ok to me, just a few suggestions

[alexandra5000]

Thanks @gregkalapos!

[github-actions]

Vale Linting Results

Summary: 22 suggestions found

💡 Suggestions (22)

File	Line	Rule	Message
docs/reference/compatibility/data-streams.md	3	Elastic.Acronyms	'ECS' has no definition.
docs/reference/compatibility/data-streams.md	15	Elastic.Acronyms	'ECS' has no definition.
docs/reference/compatibility/data-streams.md	43	Elastic.Acronyms	'ECS' has no definition.
docs/reference/compatibility/data-streams.md	46	Elastic.Acronyms	'ECS' has no definition.
docs/reference/compatibility/data-streams.md	47	Elastic.WordChoice	Consider using 'refer to (if it's a document), view (if it's a UI element)' instead of 'See', unless the term is in the UI.
docs/reference/compatibility/data-streams.md	47	Elastic.WordChoice	Consider using 'refer to (if it's a document), view (if it's a UI element)' instead of 'See', unless the term is in the UI.
docs/reference/compatibility/data-streams.md	121	Elastic.Acronyms	'ECS' has no definition.
docs/reference/compatibility/data-streams.md	123	Elastic.Acronyms	'ECS' has no definition.
docs/reference/compatibility/data-streams.md	123	Elastic.Acronyms	'ECS' has no definition.
docs/reference/compatibility/data-streams.md	127	Elastic.Acronyms	'ECS' has no definition.
docs/reference/compatibility/data-streams.md	127	Elastic.Acronyms	'ECS' has no definition.
docs/reference/compatibility/data-streams.md	151	Elastic.Acronyms	'ECS' has no definition.
docs/reference/compatibility/data-streams.md	151	Elastic.Acronyms	'ECS' has no definition.
docs/reference/compatibility/data-streams.md	153	Elastic.Acronyms	'ECS' has no definition.
docs/reference/compatibility/data-streams.md	154	Elastic.Acronyms	'ECS' has no definition.
docs/reference/compatibility/data-streams.md	154	Elastic.Acronyms	'ECS' has no definition.
docs/reference/compatibility/data-streams.md	156	Elastic.Acronyms	'ECS' has no definition.
docs/reference/compatibility/data-streams.md	156	Elastic.Acronyms	'ECS' has no definition.
docs/reference/compatibility/data-streams.md	157	Elastic.WordChoice	Consider using 'can, might' instead of 'may', unless the term is in the UI.
docs/reference/compatibility/data-streams.md	157	Elastic.Acronyms	'ECS' has no definition.
docs/reference/compatibility/data-streams.md	160	Elastic.WordChoice	Consider using 'refer to (if it's a document), view (if it's a UI element)' instead of 'See', unless the term is in the UI.
docs/reference/compatibility/data-streams.md	162	Elastic.Acronyms	'ECS' has no definition.