Add a support bundle command for local run state

[jongio]

Closes #352

Adds azd app support-bundle to collect a local diagnostics folder with a manifest, redacted azure.yaml, service info, health data, and recent local logs.

Verification:

• go build ./... passed
• go test ./src/cmd/app/commands -run 'TestNewSupportBundleCommand|TestRedactSecretText|TestWriteRedactedAzureYaml|TestRunSupportBundleCreatesFiles' passed
• go test ./... had a Windows timing failure in TestShutdownAllServices_ContextTimeout; the failure is outside this change

[github-actions]

🚀 Website Preview

Your PR preview is ready!

📎 Preview URL: https://jongio.github.io/azd-app/pr/359/

This preview will be automatically cleaned up when the PR is closed.

[codecov]

Codecov Report

❌ Patch coverage is 68.61702% with 59 lines in your changes missing coverage. Please review.
✅ Project coverage is 57.46%. Comparing base (04ee089) to head (0790227).
⚠️ Report is 10 commits behind head on main.

Files with missing lines	Patch %	Lines
cli/src/cmd/app/commands/support_bundle.go	68.61%	33 Missing and 26 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #359      +/-   ##
==========================================
+ Coverage   57.34%   57.46%   +0.11%     
==========================================
  Files         187      188       +1     
  Lines       24420    24608     +188     
==========================================
+ Hits        14003    14140     +137     
- Misses       9493     9517      +24     
- Partials      924      951      +27     

Flag	Coverage Δ
unittests	57.46% <68.61%> (+0.11%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
cli/src/cmd/app/commands/support_bundle.go	68.61% <68.61%> (ø)

... and 3 files with indirect coverage changes

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[github-actions]

🚀 Test This PR

A preview build (0.19.5-pr359) is ready for testing!

🌐 Website Preview

Live Preview: https://jongio.github.io/azd-app/pr/359/

One-Line Install (Recommended)

PowerShell (Windows):

iex "& { $(irm https://raw.githubusercontent.com/jongio/azd-app/main/cli/scripts/install-pr.ps1) } -PrNumber 359 -Version 0.19.5-pr359"

Bash (macOS/Linux):

curl -fsSL https://raw.githubusercontent.com/jongio/azd-app/main/cli/scripts/install-pr.sh | bash -s 359 0.19.5-pr359

Uninstall

When you're done testing:

PowerShell (Windows):

iex "& { $(irm https://raw.githubusercontent.com/jongio/azd-app/main/cli/scripts/uninstall-pr.ps1) } -PrNumber 359"

Bash (macOS/Linux):

curl -fsSL https://raw.githubusercontent.com/jongio/azd-app/main/cli/scripts/uninstall-pr.sh | bash -s 359

---

Build Info:

• Version: 0.19.5-pr359
• Commit: 0790227
• Release: View pre-release

What to Test:
Please review the PR description and test the changes described there.