chore: 添加 .gitignore 文件以忽略操作系统和项目构建生成的临时文件

- 忽略 macOS 系统生成的临时文件和目录
- 忽略 Windows系统生成的临时文件和目录
- 忽略 IntelliJ IDEA 自动生成的缓存目录
- 忽略 Maven 构建过程生成的临时目录

nifi-hzyadev-bundle/.gitignore

@@ -0,0 +1,60 @@
+# ---> macOS
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+# ---> Windows
+# Windows thumbnail cache files
+Thumbs.db
+Thumbs.db:encryptable
+ehthumbs.db
+ehthumbs_vista.db
+
+# Dump file
+*.stackdump
+
+# Folder config file
+[Dd]esktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msix
+*.msm
+*.msp
+*.iml
+
+# Windows shortcuts
+*.lnk
+/.idea/
+/log/
+/file/
+/buildpackage/src/main/resources/banner.txt
+/hzya-nifi-*/target/