Gate static telemetry bootstrap and remove invalid OpenTelemetry dependency

[Copilot]

Static Fastcash launches were attempting to initialize browser telemetry in an environment that cannot resolve bare npm imports, producing runtime console errors. The telemetry dependency set also included an invalid package, causing npm install to fail.

• Telemetry bootstrap

  • Make telemetry opt-in for static launches via ?telemetry=1 or localStorage.setItem("fastcash.telemetry", "enabled")
  • Stop loading telemetry by default on every page visit
  • Change failure logging to reflect actual initialization failures instead of implying intentional skips

• Static-environment handling

  • Skip telemetry initialization when import-map support is not present
  • Skip exporter setup when fastcash.kubiksKey is not configured
  • Keep local console exporting limited to loopback hosts used for development

• Dependency cleanup

  • Remove @opentelemetry/sdk-web from package.json since the package does not exist and breaks dependency installation

• Resulting behavior

  • Default static app loads no longer emit telemetry module-resolution errors
  • Opted-in telemetry fails closed in unsupported static contexts instead of producing hard runtime noise

<script type="module">
  const telemetryEnabled =
    new URLSearchParams(window.location.search).get('telemetry') === '1' ||
    window.localStorage.getItem('fastcash.telemetry') === 'enabled';

  if (telemetryEnabled) {
    import('./otel-init.js').catch(err => console.warn('Telemetry initialization failed:', err));
  }
</script>

• Screenshot
  • 

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[Copilot]

Pull request overview

This PR makes browser telemetry safe for static Fastcash launches by gating OpenTelemetry initialization behind explicit opt-in and by removing an invalid dependency that could break installs.

Changes:

• Make telemetry opt-in on static launches via ?telemetry=1 or localStorage.fastcash.telemetry=enabled.
• Update otel-init.js to skip initialization when prerequisites aren’t met and to load OTel packages dynamically.
• Remove the invalid @opentelemetry/sdk-web dependency and replace the corrupted workflow file with a real CI workflow.

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
package.json	Removes invalid OTel dependency; confirms ESM module setup.
otel-init.js	Adds conditional telemetry bootstrap and dynamic imports.
index.html	Gates telemetry loading behind opt-in flags.
README.md	Adds GitHub Actions badge; minor formatting cleanup.
.github/workflows/main.yml	Replaces invalid content with a Node-based validation workflow.

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[phuquoc81]

@copilot apply changes based on the comments in this thread

[Copilot]

@copilot apply changes based on the comments in this thread

Applied in 7cf2810. I updated the telemetry follow-up so import-map browser support is checked separately from import-map configuration, and the default enablement message now mentions the import-map requirement for static launches. Screenshot: https://github.com/user-attachments/assets/e7fb17e6-9374-46bf-bed3-fe85300b025a

[Copilot]

Pull request overview

This PR makes static (no-bundler) Fastcash launches stop attempting to initialize OpenTelemetry by default, and fixes dependency installation by removing a non-existent OpenTelemetry package.

Changes:

• Gate telemetry bootstrap behind an explicit opt-in (?telemetry=1 or localStorage flag) in index.html.
• Make otel-init.js fail closed for unsupported static contexts (no import-map support / no configured import map / missing Kubiks key) and use dynamic imports.
• Remove invalid @opentelemetry/sdk-web dependency from package.json.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 3 comments.

File	Description
package.json	Removes invalid OpenTelemetry dependency that breaks installs.
otel-init.js	Adds static-environment guards + dynamic imports; requires Kubiks key before init.
index.html	Makes telemetry opt-in and adjusts logging around initialization.
.github/workflows/main.yml	Minor workflow cleanup/rename; keeps JS syntax validation + build step.

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