docs: Add CHANGELOG.md, bug_report.md, feature_request.md

Fix schema URL

Author: MPCodeWriter21

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,34 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Put a code example that produces the error.
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Desktop (please complete the following information):**
+
+- OS: [e.g. Windows]
+- Version [e.g. 2.0.0]
+
+**Smartphone (please complete the following information):**
+
+- Device: [e.g. Samsung Galaxy A52s]
+- OS: [e.g. Android 10]
+- Version [e.g. 2.0.0]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+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.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.gitignore

@@ -148,4 +148,3 @@ cython_debug/
 *.png
 *.jpg
 *.txt
-*.md

CHANGELOG.md

@@ -0,0 +1,35 @@
+Changelog
+=========
+
+All notable changes to PDF-Helper will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+[0.3.0]
+-------
+
+### Added
+
+- Recipe system: run multi-step PDF workflows from YAML files
+  - 8 supported operations: `bundle`, `remove_pages`, `split_pdf`, `pdf_to_image`,
+    `extract_text`, `watermark`, `encrypt`, `metadata`
+  - Step referencing with `input: { step: step_id }` to pipe outputs
+  - Template resolution (`{temp_dir}`) in file paths
+  - Input resolution from environment variables or interactive prompts
+  - Cleanup of temporary files via `cleanup_temp` setting
+- New CLI subcommand: `pdf-helper run-recipe <recipe.yaml> [--force] [--verbose]`
+- `encrypt_pdf()` and `set_metadata()` API functions (raise `NotImplementedError`,
+  graceful pipeline fallback)
+- Example recipes in `examples/recipes/`:
+  - `remove-pages.yaml` — remove pages from a PDF
+  - `bundle-with-pages.yaml` — bundle files with per-file page selection
+  - `split-convert-extract.yaml` — split, convert to images, and extract text
+  - `secure-report-workflow.yaml` — full multi-step pipeline with encryption and metadata
+- Recipe JSON Schema at `schemas/recipe-schema.json` for YAML LSP support
+
+### Fixed
+
+- Windows file-lock issues: explicit `PdfDocument` reader/writer close in `bundle()`,
+  `remove_pages()`, and `split_pdf()`
+- README: corrected `merge` CLI example to `bundle`

README.md

@@ -185,6 +185,7 @@ logs a warning and copies the input file through, so pipelines don't break.
 #### Advanced Example: Multi-step Pipeline
 
 ```yaml
+# yaml-language-server: $schema=https://raw.githubusercontent.com/MPCodeWriter21/PDF-Helper/master/schemas/recipe-schema.json
 name: "Split, Convert, and Extract Pipeline"
 version: "1.0"
 

schemas/recipe-schema.json

@@ -1,6 +1,6 @@
 {
   "$schema": "http://json-schema.org/draft-07/schema#",
-  "$id": "https://raw.githubusercontent.com/MPCodeWriter21/PDF-Helper/main/schemas/recipe-schema.json",
+  "$id": "https://raw.githubusercontent.com/MPCodeWriter21/PDF-Helper/master/schemas/recipe-schema.json",
   "title": "PDF-Helper Recipe",
   "description": "JSON Schema for PDF-Helper recipe YAML files",
   "type": "object",