[AWS] [API Gateway] Enhance logs dashboard with filtering

[lucian-ioan]

Urgency

• Normal

Activity Type

• Enhancement

What does this PR do?

Enhances current API Gateway Logs Dashboard with filters based on API ID, Domain Name, and Stage (added in #7151) and AWS Region.

Unfortunately, there is no way to filter based on API type (HTTP, REST, or Websocket) because no such identifier is present in the logs available from AWS.

Since this integration is fairly new (above 8.8), manual editing of the JSON is required without the possibility of exporting the dashboard.

Checklist

• I have reviewed tips for building integrations and this pull request is aligned with them.
• I have verified that all data streams collect metrics or logs.
• I have added an entry to my package's changelog.yml file.
• I have verified that Kibana version constraints are current according to guidelines.

Author's Checklist

• Switch pie charts to tree maps for better visibility
• Randomize API indentifiers

How to test this PR locally

Related issues

• Closes [AWS] [API Gateway] Enhance logs dashboard with filtering #7526

Screenshots

Before:

After:

[elasticmachine]

💚 Build Succeeded

the below badges are clickable and redirect to their specific view in the CI or DOCS

Expand to view the summary

Build stats

• Start Time: 2023-09-03T17:40:19.975+0000

• Duration: 53 min 18 sec

Test stats 🧪

Test	Results
Failed	0
Passed	208
Skipped	4
Total	212

🤖 GitHub comments

Expand to view the GitHub comments

To re-run your PR in the CI, just comment with:

• /test : Re-trigger the build.

[elasticmachine]

🌐 Coverage report

Name	Metrics % (covered/total)	Diff
Packages	100.0% (17/17)	💚
Files	94.444% (17/18)	👎 -2.197
Classes	94.444% (17/18)	👎 -2.197
Methods	85.953% (257/299)	👎 -6.35
Lines	86.024% (7509/8729)	👎 -2.247
Conditionals	100.0% (0/0)	💚

[elasticmachine]

Package aws - 2.1.1 containing this change is available at https://epr.elastic.co/search?package=aws