chapter02 (#2)

Author: shAn-kor

chapter2 - observer/.gitignore

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+# IntelliJ IDEA
+.idea/
+*.iml
+out/
+target/
+
+# Claude
+.claude
+.claude*
+CLAUDE.md
+
+# Compiled class files
+*.class
+
+# Log files
+*.log
+
+# Package files
+*.jar
+*.war
+*.nar
+*.ear
+*.zip
+*.tar.gz
+*.rar
+
+# OS generated files
+.DS_Store
+.DS_Store?
+._*
+Thumbs.db