feat: update branding, genesis hash, and fix UI issues

- Update PEZKUWI_GENESIS to correct hash (0x1fc56b6a5fcd50358707f69b2b0bb0c8ab1fea2bcfc5eba7279efbcafef642af)
- Change highlight color from pink/orange to Kurdistan green (#86e62a)
- Add critical CSS in index.html to fix initial theme load issue
- Fix metadata badge showing incorrectly on every page load
- Fix block time text rendering vertically in explorer
- Update SVG logos with correct branding colors

packages/page-explorer/src/BlockHeader.tsx

@@ -54,7 +54,7 @@ function BlockHeader ({ headers }: Props): React.ReactElement<Props> | null {
               )}
             </td>
             <td
-              className='all --digits blockTime'
+              className='--digits blockTime'
               key={Date.now()}
             >
               {getDisplayValue((Date.now() - value.timestamp.toNumber()) / 1000)}
@@ -74,6 +74,8 @@ const StyledTr = styled.tr<{isFirstItem: boolean; isLastItem: boolean}>`
   .blockTime {
     text-align: right;
     font-style: italic;
+    white-space: nowrap;
+    min-width: 6rem;
   }
 
   td {