build: update npm install command to use --legacy-peer-deps

This change modifies the build scripts to use --legacy-peer-deps flag when installing npm dependencies to resolve potential peer dependency conflicts during the build process. The change is applied to both bash (build.sh) and batch (build.bat) build scripts.

frontend/node_modules/eslint/lib/rules/no-negated-in-lhs.js

@@ -10,50 +10,37 @@
 // Rule Definition
 //------------------------------------------------------------------------------
 
-/** @type {import('../types').Rule.RuleModule} */
+/** @type {import('../shared/types').Rule} */
 module.exports = {
-	meta: {
-		type: "problem",
+    meta: {
+        type: "problem",
 
-		docs: {
-			description:
-				"Disallow negating the left operand in `in` expressions",
-			recommended: false,
-			url: "https://eslint.org/docs/latest/rules/no-negated-in-lhs",
-		},
+        docs: {
+            description: "Disallow negating the left operand in `in` expressions",
+            recommended: false,
+            url: "https://eslint.org/docs/latest/rules/no-negated-in-lhs"
+        },
 
-		deprecated: {
-			message: "Renamed rule.",
-			url: "https://eslint.org/blog/2016/08/eslint-v3.3.0-released/#deprecated-rules",
-			deprecatedSince: "3.3.0",
-			availableUntil: "11.0.0",
-			replacedBy: [
-				{
-					rule: {
-						name: "no-unsafe-negation",
-						url: "https://eslint.org/docs/rules/no-unsafe-negation",
-					},
-				},
-			],
-		},
-		schema: [],
+        replacedBy: ["no-unsafe-negation"],
 
-		messages: {
-			negatedLHS: "The 'in' expression's left operand is negated.",
-		},
-	},
+        deprecated: true,
+        schema: [],
 
-	create(context) {
-		return {
-			BinaryExpression(node) {
-				if (
-					node.operator === "in" &&
-					node.left.type === "UnaryExpression" &&
-					node.left.operator === "!"
-				) {
-					context.report({ node, messageId: "negatedLHS" });
-				}
-			},
-		};
-	},
+        messages: {
+            negatedLHS: "The 'in' expression's left operand is negated."
+        }
+    },
+
+    create(context) {
+
+        return {
+
+            BinaryExpression(node) {
+                if (node.operator === "in" && node.left.type === "UnaryExpression" && node.left.operator === "!") {
+                    context.report({ node, messageId: "negatedLHS" });
+                }
+            }
+        };
+
+    }
 };