git: add deb package to .gitignore

Signed-off-by: Sandro-Alessio Gierens <sandro@gierens.de>

.gitignore

@@ -14,6 +14,7 @@ target
 /eza-linux-x86_64-*.zip
 /eza-macos-x86_64
 /eza-macos-x86_64-*.zip
+/eza_*_amd64.deb
 /MD5SUMS
 /SHA1SUMS