Update .gitignore

.gitignore

@@ -1,7 +1,42 @@
+# --- Build Artifacts and Output Directories ---
+# Ignore generated output files from transpilers and builders (e.g., Babel, TypeScript, Webpack)
 dist
 dest
+build
+out
+
+# --- Dependency Folders ---
+# Node.js/Yarn dependencies
 node_modules
-.terraform
+.pnp
+.pnp.js
+.yarn/*
+!/.yarn/cache
+!/.yarn/patches
+!/.yarn/plugins
+!/.yarn/releases
+!/.yarn/sdks
+!/.yarn/versions
+
+# --- Caching and Temporary Directories ---
+# Generic caching directories
 .cache
+.tmp
+tmp
+log
+logs
+
+# --- Tooling and IDE Configuration ---
+# Ignore specific tool configuration/cache files that are auto-generated or user-specific
 .clangd
+
+# --- Terraform/Infrastructure Files ---
+# Ignore files related to Terraform state and internal management
+.terraform
+*.tfplan
+*.tfstate
+*.tfstate.backup
+
+# --- Specific Project Files (Example from user input) ---
+# Ignore version files that are auto-generated by a build process
 yarn-project/*/src/package_version.ts