feat: ignore project files

.gitignore

@@ -127,7 +127,8 @@ http-client.private.env.json
 __MACOSX/
 .AppleDouble
 .LSOverride
-Icon[
+Icon[
+]
 
 # Thumbnails
 ._*
@@ -150,3 +151,9 @@ Temporary Items
 
 ### Custom rules
 target
+assignment/.classpath
+assignment/.project
+assignment/.settings/org.eclipse.core.resources.prefs
+assignment/.settings/org.eclipse.jdt.apt.core.prefs
+assignment/.settings/org.eclipse.jdt.core.prefs
+assignment/.settings/org.eclipse.m2e.core.prefs