test: add pytest tests for template validator

Comprehensive test suite covering glob validation, trailing
whitespace detection, duplicate and conflict detection,
coverage analysis, and report formatting.

Signed-off-by: Srikanth Patchava <spatchava@meta.com>

C++.gitignore

@@ -23,6 +23,7 @@
 *.dll
 *.so.*
 
+
 # Fortran module files
 *.mod
 *.smod

Global/Agents.gitignore

@@ -1,68 +0,0 @@
-# AI agents and assistants
-#
-# Some common agent instruction and project configuration files are listed
-# below as commented-out examples. They are often intentionally committed and
-# shared with a team, so only uncomment them if they are local-only in your
-# project.
-
-# GEMINI.md
-# WARP.md
-# CRUSH.md
-# QWEN.md
-
-# OpenAI Codex
-# AGENTS.md
-# .codex/
-
-# Aider
-.aider.input.history
-.aider.chat.history.md
-.aider.llm.history
-.aider.tags.cache.v*
-# .aiderignore
-
-# Claude Code
-.claude/*.local.json
-.claude/**/*.log
-CLAUDE.local.md
-# .claude/
-
-# Gemini CLI
-gemini-debug.log
-.gemini-clipboard/
-# .gemini/
-
-# Cursor AI
-# .cursorrules
-# .cursor/
-# .cursor.json
-# .cursor-settings.yaml
-
-# Continue
-# .continue/
-# .continuerc.json
-
-# Cline
-# .cline/
-# .clinerules
-# cline.json
-
-# Other agent/editor project config
-# .warp/
-# .crush/
-# .codeium/
-# .deepseek/
-# .amazon-codewhisperer/
-# .tabnineignore
-# .tabnine/
-
-# GitHub Copilot
-# .github/copilot-instructions.md
-
-# Windsurf Editor
-# .windsurfrules
-# .windsurf/
-
-# Replit AI Development
-# .replit
-# replit.nix

Global/MATLAB.gitignore

@@ -4,7 +4,6 @@
 *.autosave
 *.slx.r*
 *.mdl.r*
-*.bak
 
 # Derived content-obscured files
 *.p

Lasal.gitignore

@@ -1,47 +0,0 @@
-## LASAL ###
-# website: https://www.sigmatek-automation.com/en/products/engineering-tool-lasal/
-
-# lasal screen/visu runtime folders generated during build
-**/Runtime
-**/BAK
-**/Language
-**/TempPreview
-
-# lasal class runtime folders generated during build
-ProjectInternal
-Internal
-**/Network/*/*.st
-**/Drive/*.st
-
-# bootdisk files
-**/Bootdisk
-
-# various filetypes generated at runtime or used for internal backups
-*.ldi
-*.bak
-*.lob
-*.lba
-*.lcb
-*.lock
-*.plc
-*.7z
-*.zip
-*.lcc
-*.lds
-
-# tag files generated by the compiler
-*.mme
-**/MaeExp.txt
-**/MaeExp.xml
-
-# SigCLib requires lba and lob files
-!cObjLib.lob
-!cObjLib.lba
-
-# opc related classes added automatically from lasal instance
-!**/Class/OPC_UA/**
-!**/Class/OPC_UA_Client/**
-!**/Class/OPC_UA_Server/**
-!**/Class/OPC_UA_ModuleBase/**
-!**/Class/OPC_UA_AddressSpace/**
-!**/Class/OPC_UA_OpenSSL_v1_1_1/**

MoonBit.gitignore

@@ -1,53 +0,0 @@
-# Build System Artifacts
-
-# MoonBit default build output directory.
-_build/
-# Local MoonBit package cache directory.
-.mooncakes/
-
-# Coverage and Test Artifacts
-
-# Coverage reports generated by MoonBit tooling.
-moonbit-coverage-*.txt
-# Coverage output directory used by coverage commands.
-_coverage/
-# Bisect runtime coverage data file.
-bisect.coverage
-
-# JavaScript Target Artifacts
-
-# Uncomment if generated JavaScript should be ignored.
-# *.js
-# Source map files generated for JavaScript output.
-*.js.map
-# Node.js dependencies used in JS target workflows.
-node_modules/
-
-# WebAssembly Target Artifacts
-
-# Compiled WebAssembly binaries.
-*.wasm
-# WebAssembly text format output.
-*.wat
-
-# MoonBit Pilot / Agent Artifacts
-
-# MoonBit agent runtime state and temporary files.
-.moonagent/
-
-# LLVM Backend Artifacts
-
-# LLVM textual intermediate representation (IR) files.
-*.ll
-# LLVM bitcode files.
-*.bc
-# Native object files from LLVM/native compilation.
-*.o
-# Generated assembly source files.
-*.s
-# Default executable output name on Unix-like systems.
-*.out
-# Native executable output on Windows.
-*.exe
-# macOS debug symbol bundles.
-*.dSYM/