CLAUDE: Update eclipse_project_setup/.project — add attic filter

Adds filteredResources to the seed template:
- regex filter for node_modules/.git/Java LS artifacts (existing on .137)
- multiFilter to hide attic/ from Eclipse project explorer and build

Copy this to .project on a new machine setup.
Co-authored-by: Claude <claude@elphel.com>

eclipse_project_setup/.project

@@ -20,4 +20,24 @@
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.m2e.core.maven2Nature</nature>
 	</natures>
+	<filteredResources>
+		<filter>
+			<id>1778171146416</id>
+			<name></name>
+			<type>30</type>
+			<matcher>
+				<id>org.eclipse.core.resources.regexFilterMatcher</id>
+				<arguments>node_modules|\.git|__CREATED_BY_JAVA_LANGUAGE_SERVER__</arguments>
+			</matcher>
+		</filter>
+		<filter>
+			<id>1778171146417</id>
+			<name></name>
+			<type>26</type>
+			<matcher>
+				<id>org.eclipse.ui.ide.multiFilter</id>
+				<arguments>1.0-name-matches-false-false-attic</arguments>
+			</matcher>
+		</filter>
+	</filteredResources>
 </projectDescription>