feat(gcp-detector): add Cloud Run support with faas.* #1
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Which problem is this PR solving?
The GCP resource detector for Node.js did not previously support Cloud Run–specific resource attributes, although these are supported in other SDKs (e.g. Go, Java). This PR adds support for setting the
faas.*
attributes when running in a Cloud Run environment.Short description of the changes
faas.name
fromK_SERVICE
environment variablefaas.version
fromK_REVISION
environment variablefaas.instance
from GCP metadata server (/instance/id
)