Update policies

[gewarren]

• Add scheduled PR from main to live (instead of using AzDO pipeline)
• Organize other policies

[dotnet-policy-service]

4 file(s) have code issues.

File	Issues
.github/policies/auto-merge.yml	No node deserializer was able to deserialize the node into type GitOps.PullRequestIssueManagement.Core.Primitives.Data.Actions.IfAction, GitOps.PullRequestIssueManagement.Core, Version=0.1.0.0, Culture=neutral, PublicKeyToken=null
.github/policies/label-issues.yml	Exception during deserialization. Failed to create an instance of type 'GitOps.PullRequestIssueManagement.Core.Primitives.Data.Frequencies.SearchFrequency'.. Cannot dynamically create an instance of type 'GitOps.PullRequestIssueManagement.Core.Primitives.Data.Frequencies.SearchFrequency'. Reason: Cannot create an abstract class.
.github/policies/label-prs.yml	No node deserializer was able to deserialize the node into type GitOps.PullRequestIssueManagement.Core.Primitives.Data.Actions.IfAction, GitOps.PullRequestIssueManagement.Core, Version=0.1.0.0, Culture=neutral, PublicKeyToken=null
.github/policies/scheduled-pr.yml	Exception during deserialization. Failed to create an instance of type 'GitOps.PullRequestIssueManagement.Core.Primitives.Data.Frequencies.SearchFrequency'.. Cannot dynamically create an instance of type 'GitOps.PullRequestIssueManagement.Core.Primitives.Data.Frequencies.SearchFrequency'. Reason: Cannot create an abstract class.

_{Total execution time: 1.27 seconds}

[BillWagner]

This LGTM @gewarren

Let's