Update and rename documentation.md to documentation.yml

Added issue form for documentation.

Author: TonyStark-47

.github/ISSUE_TEMPLATE/documentation.md

@@ -0,0 +1,60 @@
+name: 📝 Documentation Update
+description: Improve Documentation
+title: "[Documentation Update]: "
+labels: 'enhancement'
+body:
+  - type: checkboxes
+    id: existing-issue
+    attributes:
+      label: Is there an existing issue for this?
+      description: Please search to see if an issue already exists for the updates you want to make.
+      options:
+        - label: I have searched the existing issues
+          required: true
+  - type: textarea
+    id: issue-description
+    attributes:
+      label: Issue Description
+      description: Please provide a clear description of the documentation update you are suggesting.
+      placeholder: Describe the improvement or correction you'd like to see in the documentation.
+    validations:
+      required: true
+  - type: textarea
+    id: suggested-change
+    attributes:
+      label: Suggested Change
+      description: Provide details of the proposed change to the documentation.
+      placeholder: Explain how the documentation should be updated or corrected.
+    validations:
+      required: true
+  - type: textarea
+    id: rationale
+    attributes:
+      label: Rationale
+      description: Why is this documentation update necessary or beneficial?
+      placeholder: Explain the importance or reasoning behind the suggested change.
+    validations:
+      required: False
+  - type: dropdown
+    id: urgency
+    attributes:
+      label: Urgency
+      description: How urgently do you believe this documentation update is needed?
+      options:
+        - High
+        - Medium
+        - Low
+      default: 0
+    validations:
+      required: true
+  - type: checkboxes
+    id: terms
+    attributes:
+      label: Record
+      options:
+        - label: "I have read the Contributing Guidelines"
+          required: true
+        - label: "I'm a GSSOC'24 contributor"
+          required: false
+        - label: "I have starred the repository"
+          required: true