Add more issue templates

.github/ISSUE_TEMPLATE/documentation.yml

@@ -0,0 +1,39 @@
+name: Documentation
+description: Request changes to documentation
+title: "[Documentation] <brief description>"
+labels: [documentation]
+assignees: []
+
+body:
+  - type: textarea
+    id: location
+    attributes:
+      label: Where is the documentation issue?
+      description: Please provide a link or describe the section of the documentation that needs attention.
+    validations:
+      required: true
+
+  - type: textarea
+    id: problem
+    attributes:
+      label: What is the problem?
+      description: Explain what's wrong (typo, unclear instructions, outdated info, etc.).
+    validations:
+      required: true
+
+  - type: textarea
+    id: suggested_change
+    attributes:
+      label: Suggested fix or improvement
+      description: If you have a suggestion for how to fix the issue, please describe it here.
+    validations:
+      required: false
+
+  - type: checkboxes
+    id: terms
+    attributes:
+      label: Code of Conduct
+      description: By submitting this issue, you agree to follow our [Code of Conduct](https://github.com/fetch-rewards/swift-synchronization/blob/main/CODE_OF_CONDUCT.md). 
+      options:
+        - label: I agree to follow this project's Code of Conduct
+          required: true

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -1,5 +1,5 @@
 name: Feature Request
-description: Suggest a new feature or enhancement
+description: Propose a new feature or enhancement
 title: "[Feature] <brief description>"
 labels: [enhancement]
 assignees: []

.github/ISSUE_TEMPLATE/maintenance.yml

@@ -0,0 +1,39 @@
+name: Maintenance
+description: Suggest internal improvements unrelated to features or bugs
+title: "[Maintenance] <brief description>"
+labels: []
+assignees: []
+
+body:
+  - type: textarea
+    id: area
+    attributes:
+      label: What area needs maintenance?
+      description: Specify what part of the project you want to improve.
+    validations:
+      required: true
+
+  - type: textarea
+    id: reason
+    attributes:
+      label: Why is this improvement needed?
+      description: Explain the benefit (e.g. performance, test coverage, code quality, build speed).
+    validations:
+      required: true
+
+  - type: textarea
+    id: proposed_solution
+    attributes:
+      label: Proposed solution
+      description: If you have a suggestion for how to fix the issue, please describe it here.
+    validations:
+      required: false
+
+  - type: checkboxes
+    id: terms
+    attributes:
+      label: Code of Conduct
+      description: By submitting this issue, you agree to follow our [Code of Conduct](https://github.com/fetch-rewards/swift-synchronization/blob/main/CODE_OF_CONDUCT.md). 
+      options:
+        - label: I agree to follow this project's Code of Conduct
+          required: true

.github/ISSUE_TEMPLATE/question.yml

@@ -0,0 +1,40 @@
+name: Question
+description: Ask a question or request clarification
+title: "[Question] <brief description>"
+labels: [question]
+assignees: []
+
+body:
+  - type: markdown
+    attributes:
+      value: |
+        ### Thanks for asking a question!
+        > [!Important]
+        > Please consider using [Discussions](https://github.com/fetch-rewards/swift-synchronization/discussions) to ask your question. There, you can receive answers from maintainers as well as community members. While we do provide this form for submitting questions, we prefer to reserve issues for things that need to be fixed, changed, or added. If you are sharing feedback, asking for help or opinions, or looking to brainstorm ideas with other members of the community, please use [Discussions](https://github.com/fetch-rewards/swift-synchronization/discussions).
+
+  - type: textarea
+    id: question
+    attributes:
+      label: What is your question?
+      description: Please be clear and specific.
+    validations:
+      required: true
+
+  - type: checkboxes
+    id: checklist
+    attributes:
+      label: Checklist
+      options:
+        - label: I have searched existing [Issues](https://github.com/fetch-rewards/swift-synchronization/issues) and [Discussions](https://github.com/fetch-rewards/swift-synchronization/discussions).
+          required: true
+        - label: This is not a bug report or feature request.
+          required: true
+
+  - type: checkboxes
+    id: terms
+    attributes:
+      label: Code of Conduct
+      description: By submitting this issue, you agree to follow our [Code of Conduct](https://github.com/fetch-rewards/swift-synchronization/blob/main/CODE_OF_CONDUCT.md). 
+      options:
+        - label: I agree to follow this project's Code of Conduct
+          required: true