Documentation GCP Firestore (Datastore mode)

[TorstenH82]

Describe the issue

1. The documentation marks field "type" as outdated - but it is required:

(state.gcp.firestore/v1): dialing: missing 'type' field in credentials" app_id=time-writer instance=ZO05N007GR scope=dapr.runtime type=log ver=1.15.6

2. The example value for field "type" is an incorrect value:

The documentation lists the value "serviceaccount" as example value for "type" field. This value does not work and it has to be "service_account".

[INIT_COMPONENT_FAILURE]: initialization error occurred for statestore (state.gcp.firestore/v1): dialing: unknown credential type: \"serviceaccount\"" app_id=time-writer instance=ZO05N007GR scope=dapr.runtime type=log ver=1.15.6

URL of the docs
https://docs.dapr.io/reference/components-reference/supported-state-stores/setup-firestore/

Expected content
See above

Screenshots
Not required

Additional context
Not required

[msfussell]

@nelson-parente - Could you check point 1 above? And either way push a PR for this?

[nelson-parente]

#4722

[msfussell]

@nelson-parente. I think I labelled this wrong. Is this change in v1.15 or v1.16?

[nelson-parente]

@nelson-parente. I think I labelled this wrong. Is this change in v1.15 or v1.16?

Since the info on the docs is wrong we can backport to 1.15! New PR targeting 1.15 #4723