fix filter issue

src/stores/useGovStore.ts

@@ -40,7 +40,10 @@ export const useGovStore = defineStore('govStore', {
 
       //filter spam proposals
       if(proposals?.proposals) {
-        proposals.proposals = proposals.proposals.filter((item) => item.content.title && item.content.title.toLowerCase().indexOf("airdrop")===-1);
+        proposals.proposals = proposals.proposals.filter((item) => {
+          const title = item.content.title || item.title
+          return title && title.toLowerCase().indexOf("airdrop")===-1
+        });
       }
 
       if (status === '2') {