feat: Add issue templates, PR template, and GitHub Discussions

Author: Maxwell Voss

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,30 @@
+---
+name: Bug Report
+about: Report a bug to help us improve
+title: '[BUG] '
+labels: bug
+assignees: ''
+---
+
+## Describe the Bug
+A clear description of what the bug is.
+
+## To Reproduce
+Steps to reproduce the behavior:
+1. Add the action to your workflow
+2. Configure with '...'
+3. Run on PR
+4. See error
+
+## Expected Behavior
+What you expected to happen.
+
+## Scanner Output
+```
+Paste the JSON output or error logs here
+```
+
+## Environment
+- Runner OS: [e.g. ubuntu-latest]
+- Solidity Version: [e.g. 0.8.24]
+- Action Version: [e.g. v2.0.0]

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,19 @@
+---
+name: Feature Request
+about: Suggest an idea for the scanner
+title: '[FEATURE] '
+labels: enhancement
+assignees: ''
+---
+
+## Problem
+Describe the problem you'd like solved.
+
+## Proposed Solution
+Describe your ideal solution.
+
+## Alternatives Considered
+Any alternative solutions you've considered.
+
+## Additional Context
+Any other context or screenshots.

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,24 +1,17 @@
 ## Description
-Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context.
+Brief description of the changes.
 
-Fixes # (issue)
-
-## Type of change
-- [ ] Bug fix (non-breaking change which fixes an issue)
-- [ ] New feature (non-breaking change which adds functionality)
-- [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
+## Type of Change
+- [ ] Bug fix (non-breaking change that fixes an issue)
+- [ ] New feature (non-breaking change that adds functionality)
+- [ ] New detection rule
 - [ ] Documentation update
 
-## How Has This Been Tested?
-Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce.
-- [ ] Unit Tests (`pytest tests/`)
-- [ ] Linting (`flake8`)
-- [ ] Tested against a live smart contract
+## Testing
+- [ ] I have run `pytest tests/` and all tests pass
+- [ ] I have tested with a real Solidity contract
 
-## Checklist:
-- [ ] My code follows the style guidelines of this project
-- [ ] I have performed a self-review of my own code
-- [ ] I have made corresponding changes to the documentation
-- [ ] My changes generate no new warnings
-- [ ] I have added tests that prove my fix is effective or that my feature works
-- [ ] New and existing unit tests pass locally with my changes
+## Checklist
+- [ ] My code follows the project's style guidelines
+- [ ] I have added tests for my changes
+- [ ] I have updated documentation if needed