feat(flows): add flow filters

packages/web/src/hooks/useCurrentUserRuleConditions.js

@@ -0,0 +1,20 @@
+import useCurrentUserAbility from 'hooks/useCurrentUserAbility';
+
+export default function useCurrentUserRuleConditions() {
+  const currentUserAbility = useCurrentUserAbility();
+
+  return function canCurrentUser(action, subject) {
+    const can = currentUserAbility.can(action, subject);
+
+    if (!can) return false;
+
+    const relevantRule = currentUserAbility.relevantRuleFor(action, subject);
+
+    const conditions = relevantRule?.conditions || [];
+    const conditionMap = Object.fromEntries(
+      conditions.map((condition) => [condition, true]),
+    );
+
+    return conditionMap;
+  };
+}