👷 Add debugger bundle to deploy scripts

[watson]

Motivation

Deploy scripts should publish the debugger bundle and upload its source maps for environments where the debugger package exists, without regressing historical v6 deployment coverage.

Changes

• Add the debugger package to deployment package selection with browser-debugger-sdk as its source-map service.
• Replace the exported raw package array with getPackages(version) so versioned releases can skip packages introduced after the requested major version.
• Keep v6 deployment/source-map coverage unchanged while adding debugger expectations for staging, canary, v7 canary, and PR paths.

Test instructions

• Run node --test --experimental-test-module-mocks scripts/deploy/deploy.spec.ts scripts/deploy/upload-source-maps.spec.ts

Checklist

• Tested locally
• Tested on staging
• Added unit tests for this change.
• Added e2e/integration tests for this change.
• Updated documentation and/or relevant AGENTS.md file

[watson]

• 👷 Add debugger bundle to deploy scripts #4682 👈 (View in Graphite)
• main

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[cit-pr-commenter-54b7da]

Bundles Sizes Evolution

📦 Bundle Name	Base Size	Local Size	𝚫	𝚫%	Status
Rum	175.47 KiB	175.47 KiB	0 B	0.00%	✅
Rum Profiler	8.08 KiB	8.08 KiB	0 B	0.00%	✅
Rum Recorder	21.23 KiB	21.23 KiB	0 B	0.00%	✅
Logs	57.01 KiB	57.01 KiB	0 B	0.00%	✅
Rum Slim	133.08 KiB	133.08 KiB	0 B	0.00%	✅
Worker	22.99 KiB	22.99 KiB	0 B	0.00%	✅

🔗 RealWorld

[datadog-prod-us1-6]

🎉 All green!

🧪 All tests passed
❄️ No new flaky tests detected

🎯 Code Coverage (details)
• Patch Coverage: 100.00%
• Overall Coverage: 76.57% (+0.00%)

_{This comment will be updated automatically if new data arrives.
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