replace workflow parameter React Context with a zustand store; use everywhere (#3187)

skyvern-frontend/src/store/WorkflowParametersStore.ts

@@ -0,0 +1,16 @@
+import { create } from "zustand";
+import { ParametersState } from "@/routes/workflows/editor/types";
+
+interface WorkflowParametersStore {
+  parameters: ParametersState;
+  setParameters: (parameters: ParametersState) => void;
+}
+
+const useWorkflowParametersStore = create<WorkflowParametersStore>((set) => {
+  return {
+    parameters: [],
+    setParameters: (parameters: ParametersState) => set({ parameters }),
+  };
+});
+
+export { useWorkflowParametersStore };