Adjust TC/Council prop display (#8869)

packages/page-council/src/Motions/Motion.tsx

@@ -64,6 +64,7 @@ function Motion ({ className = '', isMember, members, motion: { hash, proposal,
       <Table.Column.Id value={index} />
       <ProposalCell
         imageHash={hash}
+        isCollective
         proposal={proposal}
       />
       <td className='number together'>

packages/page-democracy/src/Overview/ProposalCell.tsx

@@ -18,21 +18,24 @@ import TreasuryCell from './TreasuryCell';
 interface Props {
   className?: string;
   imageHash: Hash | HexString;
+  isCollective?: boolean;
   proposal?: Proposal | null;
 }
 
 const METHOD_EXTE = ['externalPropose', 'externalProposeDefault', 'externalProposeMajority', 'fastTrack'];
 const METHOD_TREA = ['approveProposal', 'rejectProposal'];
 
-function ProposalCell ({ className = '', imageHash, proposal }: Props): React.ReactElement<Props> {
+function ProposalCell ({ className = '', imageHash, isCollective, proposal }: Props): React.ReactElement<Props> {
   const { t } = useTranslation();
   const { api } = useApi();
   const preimage = usePreimage(imageHash);
 
   // while we still have this endpoint, democracy will use it
-  const displayProposal = api.query.democracy?.preimages
+  const displayProposal = isCollective
     ? proposal
-    : preimage?.proposal;
+    : api.query.democracy?.preimages
+      ? proposal
+      : preimage?.proposal;
 
   if (!displayProposal) {
     const textHash = imageHash.toString();

packages/page-tech-comm/src/Proposals/Proposal.tsx

@@ -42,6 +42,7 @@ function Proposal ({ className = '', imageHash, isMember, members, prime, type }
       <Table.Column.Id value={index} />
       <ProposalCell
         imageHash={imageHash}
+        isCollective
         proposal={derive.proposal}
       />
       <td className='number'>