Linter added for go and javascript

.eslintignore

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+**/*
+!**/*.js

.eslintrc.js

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+module.exports ={
+        files: ["**/*.js"],
+        rules: {
+            "semi": "error",
+            "no-unused-vars": "error"
+        }  
+};

Makefile

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+.PHONY: lint
+lint: lint-js lint-go
+
+.PHONY: lint-js
+lint-js: 
+	./js-lint.sh
+
+.PHONY: lint-go
+lint-go: 
+	./go-lint.sh

go-lint.sh

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+#!/bin/bash
+
+GO_FILES=$(find . -type f -name "*.go")
+
+if [ -n "$GO_FILES" ]; then
+  gofmt -s -w $GO_FILES
+else
+  echo "No Go files found for formatting check."
+fi
+
+echo "Formatting check complete!"

js-lint.sh

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+#!/bin/bash
+
+JS_FILES=$(find . -type f \( -name "*.js" -or -name "package.json" \))
+
+echo "Linting JavaScript files..."
+npx eslint -c .eslintrc.js ${JS_FILES}
+
+if [ $? -ne 0 ]; then
+  echo "ESLint found errors. Please fix them before continuing."
+  exit 1
+fi
+
+