Fix for updating the dapr bicep files to remove mode. (#5688)

# Description

Added cahnges to remove mode for dapr secret store bicep files.

## Issue reference

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Fixes: #issue_number

## Checklist

Please make sure you've completed the relevant tasks for this PR, out of
the following list:

* [x] Code compiles correctly
* [ ] Adds necessary unit tests for change
* [ ] Adds necessary E2E tests for change
* [x] Unit tests passing
* [ ] Extended the documentation / Created issue for it

## Auto-generated summary

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### <samp>🤖 Generated by Copilot at 997d47d</samp>

### Summary
📝🐹📄

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Add a period to the doc comment for the `DaprSecretStoreProperties`
model in the `Applications.Link` namespace. This improves the
documentation and consistency of the cadl models and the generated Go
and OpenAPI files.

> _`DaprSecretStore`_
> _Adding periods for docs_
> _Winter of cadl_

### Walkthrough
* Add a period to the doc comment and description of the
`DaprSecretStoreProperties` model and its generated counterparts in Go
and OpenAPI
([link](https://github.com/project-radius/radius/pull/5688/files?diff=unified&w=0#diff-956ed27870b031f49618a9b6a8042d476f99d7e3138e4657581ffaeeba648ee6L44-R44),
[link](https://github.com/project-radius/radius/pull/5688/files?diff=unified&w=0#diff-061124b001db64301047fda4f1c0c2f1d4b947a0c0811aedbd975f9ee690c855L232-R232),
[link](https://github.com/project-radius/radius/pull/5688/files?diff=unified&w=0#diff-a01be26add36174c850eed56a34c2ba92a92c5d4a1795dded33a573263b846a6L1932-R1932))

pkg/linkrp/api/v20220315privatepreview/testdata/daprsecretstoreresource-invalid.json

@@ -3,7 +3,7 @@
     "name": "daprSecretStore0",
     "type": "Applications.Link/daprSecretStores",
     "properties": {
-        "mode": "values",
+        "resourceProvisioning": "manual",
         "version": 1
 
     }

test/functional/corerp/resources/testdata/corerp-resources-rabbitmq-recipe.bicep

@@ -9,9 +9,6 @@ param magpieImage string
 @description('Specifies the port for the container resource.')
 param magpiePort int = 3000
 
-@description('Specifies the environment for resources.')
-param environment string = 'test'
-
 @description('Specifies the RabbitMQ password.')
 @secure()
 param password string