feat: add GitHub issue templates for bugs, features, and questions (#184)

* feat: add GitHub issue templates for bugs, features, and questions

Adds YAML-based issue forms:
- bug-report.yml (labels: bug)
- feature-request.yml (labels: type:feature)
- question.yml (labels: question)

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Author: 3 people

.github/ISSUE_TEMPLATE/bug-report.yml

@@ -0,0 +1,66 @@
+name: Bug Report
+description: Report a bug with apiops CLI
+labels: ["bug"]
+body:
+  - type: input
+    id: command
+    attributes:
+      label: Command that triggered the bug
+      description: Which CLI command were you running?
+      placeholder: "apiops init"
+    validations:
+      required: true
+
+  - type: textarea
+    id: expected-behavior
+    attributes:
+      label: Expected behavior
+      description: What did you expect to happen?
+    validations:
+      required: true
+
+  - type: textarea
+    id: actual-behavior
+    attributes:
+      label: Actual behavior
+      description: What actually happened?
+    validations:
+      required: true
+
+  - type: input
+    id: version
+    attributes:
+      description: "Run `apiops --version` (or `npm list -g @peterhauge/apiops-cli`) to find the installed version."
+    validations:
+      required: true
+
+  - type: textarea
+    id: environment
+    attributes:
+      label: Environment details
+      description: "OS, Node.js version, shell, and any other relevant info."
+    validations:
+      required: true
+
+  - type: dropdown
+    id: ci-cd
+    attributes:
+      label: CI/CD environment
+      description: If this bug occurs in a CI/CD pipeline, which platform are you using?
+      options:
+        - "N/A (running locally)"
+        - "GitHub Actions"
+        - "Azure DevOps"
+        - "Other"
+    validations:
+      required: false
+
+  - type: dropdown
+    id: blocking
+    attributes:
+      label: Is this bug blocking you?
+      options:
+        - "Yes"
+        - "No"
+    validations:
+      required: false

.github/ISSUE_TEMPLATE/feature-request.yml

@@ -0,0 +1,26 @@
+name: Feature Request
+description: Suggest a new feature or enhancement
+labels: ["type:feature"]
+body:
+  - type: textarea
+    id: problem
+    attributes:
+      label: Problem or use case
+      description: What problem does this solve?
+    validations:
+      required: true
+
+  - type: textarea
+    id: solution
+    attributes:
+      label: Proposed solution
+      description: Describe the solution you'd like
+    validations:
+      required: true
+
+  - type: input
+    id: affected-command
+    attributes:
+      placeholder: "apiops extract"
+    validations:
+      required: false

.github/ISSUE_TEMPLATE/question.yml

@@ -0,0 +1,19 @@
+name: Question
+description: Ask a usage question or request clarification
+labels: ["question"]
+body:
+  - type: textarea
+    id: question
+    attributes:
+      label: Question
+      description: What would you like to know?
+    validations:
+      required: true
+
+  - type: textarea
+    id: context
+    attributes:
+      label: Context
+      description: Any additional context that might help us answer
+    validations:
+      required: false