cowork-bot: restore 25 repo files the PR branch was accidentally deleting

PR #48's branch lacked pyproject.toml, README.md, LICENSE, package.json,
cli.js, all .github workflows/templates, .gitignore and other top-level
files vs main, so merging it would delete them from main. Restored all
missing paths verbatim from origin/main. 139/139 tests pass.

Author: cowork-bot

.gitattributes

@@ -0,0 +1,7 @@
+# Auto-detect text files and normalize to LF
+* text=auto eol=lf
+
+# Windows scripts must use CRLF
+*.bat text eol=crlf
+*.cmd text eol=crlf
+*.ps1 text eol=crlf

.github/CODEOWNERS

@@ -0,0 +1 @@
+* @Coding-Dev-Tools

.github/FUNDING.yml

@@ -0,0 +1,4 @@
+# These are supported funding model platforms
+
+github: [Coding-Dev-Tools] # Replace with actual GitHub Sponsors username when enrolled
+custom: ['https://revenueholdings.dev']

.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 and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Install the tool: `pip install ...`
+2. Run command: `...`
+3. See error
+
+**Expected Behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots / Logs**
+If applicable, add screenshots or error logs to help explain your problem.
+
+**Environment (please complete):**
+- OS: [e.g. macOS 14, Ubuntu 22.04, Windows 11]
+- Python version: [e.g. 3.11]
+- Tool version: `tool --version`
+
+**Additional Context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Documentation
+    url: https://revenueholdings.dev
+    about: Check the documentation first
+  - name: Security Concern
+    url: https://github.com/Coding-Dev-Tools/security
+    about: Please report security vulnerabilities privately

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,22 @@
+---
+name: Feature Request
+about: Suggest an idea for this project
+title: '[Feature] '
+labels: enhancement
+assignees: ''
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the Solution You'd Like**
+A clear and concise description of what you want to happen.
+
+**Describe Alternatives You've Considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Use Case**
+How would this feature be used? Who would benefit from it?
+
+**Additional Context**
+Add any other context or screenshots about the feature request here.

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,26 @@
+## Description
+
+Please include a summary of the change and which issue is fixed.
+
+Fixes # (issue)
+
+## Type of Change
+
+- [ ] Bug fix (non-breaking change fixing an issue)
+- [ ] New feature (non-breaking change adding functionality)
+- [ ] Breaking change (fix or feature that breaks existing behavior)
+- [ ] Documentation update
+- [ ] Dependency update
+
+## How Has This Been Tested?
+
+- [ ] `pytest` passes locally
+- [ ] Manual test with sample data
+
+## Checklist
+
+- [ ] My code follows the project's style guidelines
+- [ ] I have added tests that prove my fix/feature works
+- [ ] All new and existing tests pass
+- [ ] I have updated the documentation accordingly
+- [ ] I have added a CHANGELOG entry

.github/dependabot.yml

@@ -0,0 +1,21 @@
+version: 2
+updates:
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+    open-pull-requests-limit: 10
+    labels:
+      - "dependencies"
+    commit-message:
+      prefix: "deps"
+      prefix-development: "deps(dev)"
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+    open-pull-requests-limit: 5
+    labels:
+      - "ci"

.github/workflows/auto-code-review.yml

@@ -0,0 +1,28 @@
+# Automated Code Review — caller workflow
+#
+# Drop this file into any Coding-Dev-Tools repo at
+# .github/workflows/auto-code-review.yml to enable
+# automated PR code review (lint, format, secret detection,
+# TODO/FIXME check, large file check, and PR comment summary).
+#
+# The reusable workflow is defined in the org .github repo:
+# Coding-Dev-Tools/.github/.github/workflows/auto-code-review.yml@main
+
+name: Auto Code Review
+
+on:
+  pull_request:
+    branches: [main, master]
+    types: [opened, synchronize, reopened]
+  push:
+    branches: [main, master]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pull-requests: write
+  security-events: write
+
+jobs:
+  code-review:
+    uses: Coding-Dev-Tools/.github/.github/workflows/auto-code-review.yml@main

.github/workflows/ci.yml

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+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.10", "3.11", "3.12", "3.13"]
+
+    steps:
+      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262
+        with:
+          persist-credentials: false
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: |
+          pip install -e ".[dev]"
+
+      - name: Lint with ruff
+        run: ruff check src/ --target-version py310
+
+      - name: Run tests
+        run: |
+          python -m pytest tests/ -v --cov=src --cov-report=term-missing