Introduce more efficient Form-Based GitHub Issue Templates (#4042)

Author: JooHyukKim

.github/ISSUE_TEMPLATE/bug_report.md

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+name: Bug report
+description: If you find something that does not work the way it should
+labels: [ "to-evaluate" ]
+body:
+  - type: checkboxes
+    id: pre-check
+    attributes:
+      label: Search before asking
+      description: "Please search [issues](https://github.com/FasterXML/jackson-databind/issues) to check if your issue has already been reported."
+      options:
+        - label: "I searched in the [issues](https://github.com/FasterXML/jackson-databind/issues) and found nothing similar."
+          required: true
+  - type: textarea
+    id: bug-description
+    attributes:
+      label: Describe the bug
+      description: "A clear and concise description of what the bug is."
+    validations:
+      required: true
+  - type: textarea
+    id: version-info
+    attributes:
+      label: Version Information
+      description: "Which Jackson version(s) was this for?"
+      placeholder: |
+        ex) 2.15.2 
+    validations:
+      required: false
+  - type: textarea
+    id: reproduce
+    attributes:
+      label: Reproduction
+      description: "If you have a way to reproduce this with:"
+      value: |
+        <-- Any of the following
+        1. Brief code sample/snippet: include here in preformatted/code section
+        2. Longer example stored somewhere else (diff repo, snippet), add a link
+        3. Textual explanation: include here
+         -->
+        ```java
+        // Your code here
+        ``` 
+    validations:
+      required: false
+  - type: textarea
+    id: expected
+    attributes:
+      label: Expected behavior
+      description: "If reproduction itself needs further explanation, you may also add more details here."
+    validations:
+      required: false
+  - type: textarea
+    id: context
+    attributes:
+      label: Additional context
+      description: "Add any other context about the problem here."
+  - type: markdown
+    attributes:
+      value: "Thanks for reporting the bug!"

.github/ISSUE_TEMPLATE/bug_report.yml

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+name: Documentation request
+description: If you have a great idea of how to improve documentation
+labels: [ "to-evaluate" ]
+body:
+  - type: textarea
+    id: documentation-improvement
+    attributes:
+      label: Documentation Improvement
+      description: "Which part of documentation is missing, incorrect, or out of date? Please describe. You may suggest changes, deletions, additions."
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/documentation_request.md

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+name: Feature request
+description: Suggest an improvement to an existing feature, or propose a new one
+labels: [ "to-evaluate" ]
+body:
+  - type: textarea
+    id: problem-description
+    attributes:
+      label: Is your feature request related to a problem? Please describe.
+      description: A clear and concise description of what the problem is.
+    validations:
+      required: true
+  - type: textarea
+    id: desired-solution
+    attributes:
+      label: Describe the solution you'd like
+      description: A clear and concise description of what you want to happen
+    validations:
+      required: true
+  - type: textarea
+    id: usage-example
+    attributes:
+      label: Usage example
+      description: If you have a clear idea of how to use proposed new/modified feature, please show an example.
+    validations:
+      required: false
+  - type: textarea
+    id: additional-context
+    attributes:
+      label: Additional context
+      description: Add any other context about the feature request here.
+    validations:
+      required: false

.github/ISSUE_TEMPLATE/documentation_request.yml

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+name: Something Else
+description: If none of the other options is a match, please use this template
+labels: [ "to-evaluate" ]
+body:
+  - type: textarea
+    id: something-else
+    attributes:
+      label: Describe your Issue
+      description: "Please provide a clear and concise description of what the issue is."
+    validations:
+      required: true