feat: add github issue templates

Author: hg-pyun

.github/ISSUE_TEMPLATE/bug_report.yml

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+name: Bug Report
+description: Report a bug or unexpected behavior
+title: "[Bug]: "
+labels: ["bug"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to report a bug! Please fill out the information below.
+
+  - type: textarea
+    id: description
+    attributes:
+      label: Bug Description
+      description: A clear and concise description of what the bug is.
+      placeholder: Describe the bug...
+    validations:
+      required: true
+
+  - type: textarea
+    id: reproduction
+    attributes:
+      label: Steps to Reproduce
+      description: Steps to reproduce the behavior.
+      placeholder: |
+        1. Run command '...'
+        2. See error '...'
+    validations:
+      required: true
+
+  - type: textarea
+    id: expected
+    attributes:
+      label: Expected Behavior
+      description: What you expected to happen.
+      placeholder: Describe what you expected...
+    validations:
+      required: true
+
+  - type: textarea
+    id: actual
+    attributes:
+      label: Actual Behavior
+      description: What actually happened.
+      placeholder: Describe what actually happened...
+    validations:
+      required: true
+
+  - type: input
+    id: tpa-version
+    attributes:
+      label: TPA Version
+      description: "Run `tpa --version` to get the version"
+      placeholder: "e.g., 0.1.6"
+    validations:
+      required: true
+
+  - type: input
+    id: typescript-version
+    attributes:
+      label: TypeScript Version
+      description: "Run `tsc --version` to get the version"
+      placeholder: "e.g., 5.7.2"
+    validations:
+      required: true
+
+  - type: input
+    id: node-version
+    attributes:
+      label: Node.js Version
+      description: "Run `node --version` to get the version"
+      placeholder: "e.g., 20.10.0"
+    validations:
+      required: true
+
+  - type: dropdown
+    id: os
+    attributes:
+      label: Operating System
+      options:
+        - macOS
+        - Windows
+        - Linux
+        - Other
+    validations:
+      required: true
+
+  - type: textarea
+    id: trace-file
+    attributes:
+      label: Trace File Info (if applicable)
+      description: If the issue is related to trace file parsing, provide details about the trace file (size, how it was generated, etc.)
+      placeholder: |
+        - File size:
+        - Generated with: tsc --generateTrace
+        - TypeScript project size:
+
+  - type: textarea
+    id: additional
+    attributes:
+      label: Additional Context
+      description: Add any other context, screenshots, or error logs here.

.github/ISSUE_TEMPLATE/config.yml

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+blank_issues_enabled: false
+contact_links:
+  - name: GitHub Discussions
+    url: https://github.com/hg-pyun/typescript-performance-analyzer/discussions
+    about: Ask questions and discuss with the community

.github/ISSUE_TEMPLATE/feature_request.yml

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+name: Feature Request
+description: Suggest a new feature or enhancement
+title: "[Feature]: "
+labels: ["enhancement"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for suggesting a feature! Please describe your idea below.
+
+  - type: textarea
+    id: problem
+    attributes:
+      label: Problem Statement
+      description: Is your feature request related to a problem? Please describe.
+      placeholder: "A clear description of what the problem is. Ex: I'm always frustrated when..."
+    validations:
+      required: true
+
+  - type: textarea
+    id: solution
+    attributes:
+      label: Proposed Solution
+      description: Describe the solution you'd like.
+      placeholder: A clear description of what you want to happen.
+    validations:
+      required: true
+
+  - type: textarea
+    id: alternatives
+    attributes:
+      label: Alternatives Considered
+      description: Describe any alternative solutions or features you've considered.
+      placeholder: Other approaches you've thought about...
+
+  - type: dropdown
+    id: area
+    attributes:
+      label: Feature Area
+      description: Which area of the tool does this feature relate to?
+      options:
+        - CLI Interface
+        - Trace Analysis
+        - HTML Report
+        - Performance Metrics
+        - Documentation
+        - Other
+    validations:
+      required: true
+
+  - type: textarea
+    id: additional
+    attributes:
+      label: Additional Context
+      description: Add any other context, mockups, or examples about the feature request here.

.github/ISSUE_TEMPLATE/question.yml

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+name: Question
+description: Ask a question about usage or implementation
+title: "[Question]: "
+labels: ["question"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Have a question? We're here to help!
+
+  - type: textarea
+    id: question
+    attributes:
+      label: Your Question
+      description: What would you like to know?
+      placeholder: Describe your question in detail...
+    validations:
+      required: true
+
+  - type: textarea
+    id: context
+    attributes:
+      label: Context
+      description: Provide any relevant context that might help us answer your question.
+      placeholder: |
+        - What are you trying to achieve?
+        - What have you tried so far?
+        - Any relevant configuration or code snippets?
+
+  - type: checkboxes
+    id: checked-docs
+    attributes:
+      label: Documentation Check
+      options:
+        - label: I have checked the README and existing issues for an answer
+          required: true