GO-4844: API Analytics from MW

[jmetrikat]

• Broadcast analyticsEvent to client for all actions taken through API.
• After a successful request, ensureAnalyticsEvent(code, eventService) sends an event with the code specified in router.go for the corresponding route.
• Event includes apiAppName param, which is derived from app name tied to api token (app key) used for current request.

[github-actions]

Previous Coverage	50.7% of statements
New Coverage	50.7% of statements
Patch Coverage	7.0% of changed statements (4/57)

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^{Coverage provided by https://github.com/seriousben/go-patch-cover-action}

[github-actions]

	🟢 SMOKE-TEST PASSED
Tests	✔️ 8 tests run
Summary	🟢 8 passed; 🟡 0 skipped
Duration	🕐 12 minutes, 41 seconds
Testomat.io Report	📊 Run #7147232d
Job	🗂️ Smoke Tests / smoke-test
Operating System	🖥️ Linux X64

✅ Passed Tests (8)

• Revoking an invite link (3 minutes, 1 seconds)
• User cancels their join request (1 minute, 20 seconds)
• User deletes the space and rejoins later (1 minute, 37 seconds)
• Owner changes the rights of a user from Viewer to Editor (1 minute, 47 seconds)
• Owner approves a join request with Editor permissions (1 minute, 29 seconds)
• Owner declines a join request (1 minute, 4 seconds)
• Owner removes a participant from the space (1 minute, 19 seconds)
• Sync on staging nodes (1 minute, 1 seconds)

[Copilot]

Copilot reviewed 5 out of 5 changed files in this pull request and generated 1 comment.

Comments suppressed due to low confidence (1)

core/api/server/server.go:34

• [nitpick] The comment for the KeyToToken mapping still refers to a token, but the map now holds ApiSessionEntry objects. Consider updating the comment to accurately reflect the stored type.

KeyToToken map[string]ApiSessionEntry // appKey -> token

[Copilot]

For consistency with other parts of the codebase that use the standard library context, consider replacing 'golang.org/x/net/context' with 'context'.

Suggested change

	"golang.org/x/net/context"
	"context"