Component

Add :
- CheckboxGroup
- components/_Icon/

Fix:
- CheckboxCustom: penambahan fitur untuk checkbox group

Feature:
Collaboration
Add :
- ProjectMainSelectedSection

Fix :
- detail-participant
- detail-project-main

# No Issue

components/Checkbox/CheckboxGroup.tsx

@@ -0,0 +1,75 @@
+import React, { useState, useMemo } from "react";
+import { View, Text, StyleSheet } from "react-native";
+import { CheckboxGroupContext } from "./CheckboxCustom";
+
+interface CheckboxGroupProps {
+  value?: (string | number)[];
+  onChange?: (values: (string | number)[]) => void;
+  defaultValue?: (string | number)[];
+  label?: string;
+  description?: string;
+  error?: string;
+  disabled?: boolean;
+  children: React.ReactNode;
+  style?: object;
+}
+const CheckboxGroup: React.FC<CheckboxGroupProps> = ({
+  value: controlledValue,
+  onChange,
+  defaultValue = [],
+  label,
+  description,
+  error,
+  disabled = false,
+  children,
+  style,
+}) => {
+  const [uncontrolledValue, setUncontrolledValue] =
+    useState<(string | number)[]>(defaultValue);
+
+  const value = controlledValue ?? uncontrolledValue;
+  const handleChange = onChange ?? setUncontrolledValue;
+
+  const contextValue = useMemo(
+    () => ({ value, onChange: handleChange, disabled }),
+    [value, handleChange, disabled]
+  );
+
+  return (
+    <CheckboxGroupContext.Provider value={contextValue}>
+      <View style={[styles.container, style]}>
+        {label ? <Text style={styles.label}>{label}</Text> : null}
+        {description ? (
+          <Text style={styles.description}>{description}</Text>
+        ) : null}
+        {children}
+        {error ? <Text style={styles.errorText}>{error}</Text> : null}
+      </View>
+    </CheckboxGroupContext.Provider>
+  );
+};
+
+const styles = StyleSheet.create({
+  container: {
+    gap: 8,
+  },
+  label: {
+    fontSize: 16,
+    fontWeight: "600",
+    color: "#f8f9fa",
+    marginBottom: 4,
+  },
+  description: {
+    fontSize: 14,
+    color: "#ced4da",
+    marginBottom: 8,
+  },
+  errorText: {
+    color: "#e03131",
+    fontSize: 14,
+    marginTop: 4,
+  },
+});
+
+export default CheckboxGroup;
+