Add issue template for new learn.microsoft.com feedback control (Azure#28038)

Related to Azure/azure-sdk-for-java#38000

Author: scottaddie

.github/ISSUE_TEMPLATE/z-learn-feedback.yml

@@ -0,0 +1,66 @@
+name: learn.microsoft.com feedback control
+description: |
+  ⛔ Don't use this template directly. Instead, click the feedback option at the bottom of a learn.microsoft.com page. ⛔
+body:
+  - type: markdown
+    attributes:
+      value: "## Issue information"
+  - type: markdown
+    attributes:
+      value: Select the issue type, and describe the issue in the text box below. Add as much detail as needed to help us resolve the issue.
+  - type: dropdown
+    id: issue-type
+    attributes:
+      label: Type of issue
+      options:
+        - Typo
+        - Code doesn't work
+        - Missing information
+        - Outdated article
+        - Other (describe below)
+    validations:
+      required: true
+  - type: textarea
+    id: feedback
+    validations:
+      required: true
+    attributes:
+      label: Description
+  - type: markdown
+    attributes:
+      value: "## 🚧 Article information 🚧"
+  - type: markdown
+    attributes:
+      value: "*Don't modify the following fields*. They are automatically filled in for you. Doing so will disconnect your issue from the affected article."
+  - type: input
+    id: pageUrl
+    validations:
+      required: true
+    attributes:
+      label: Page URL
+  - type: input
+    id: contentSourceUrl
+    validations:
+      required: true
+    attributes:
+      label: Content source URL
+  - type: input
+    id: documentVersionIndependentId
+    validations:
+      required: true
+    attributes:
+      label: Document Version Independent Id
+  - type: input
+    id: author
+    validations:
+      required: true
+    attributes:
+      label: Article author
+  - type: textarea
+    id: metadata
+    validations:
+      required: false
+    attributes:
+      label: Metadata
+      description: >-
+        Documentation metadata will be applied here for the PRMerger tool