fix(impressum): regex [A-Z] never matches on lowercased text

All patterns matched against text_lower but used [A-Z] character class.
Changed to [a-zA-Z] so patterns like "geschäftsführung: dr. oliver"
are found. Also added "Pflicht"/"Detail" labels to the two progress
bars to clarify what 100% vs 8% means.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

admin-compliance/app/sdk/agent/_components/ChecklistView.tsx

@@ -145,8 +145,9 @@ export function ChecklistView({ results }: { results: DocResult[] }) {
                     <span className="text-xs text-red-600 font-medium">Fehler</span>
                   ) : (
                     <div className="flex flex-col gap-1">
-                      <div className="flex items-center gap-2">
-                        <div className="w-16 h-1.5 bg-gray-200 rounded-full overflow-hidden">
+                      <div className="flex items-center gap-2" title={`Pflichtangaben: ${l1Passed}/${l1Scoreable.length}`}>
+                        <span className="text-[10px] text-gray-400 w-7">Pflicht</span>
+                        <div className="w-14 h-1.5 bg-gray-200 rounded-full overflow-hidden">
                           <div className={`h-full rounded-full ${barColor}`} style={{ width: `${pct}%` }} />
                         </div>
                         <span className={`text-xs font-medium w-10 text-right ${
@@ -154,8 +155,9 @@ export function ChecklistView({ results }: { results: DocResult[] }) {
                         }`}>{pct}%</span>
                       </div>
                       {l2Active.length > 0 && (
-                        <div className="flex items-center gap-2">
-                          <div className="w-16 h-1.5 bg-gray-200 rounded-full overflow-hidden">
+                        <div className="flex items-center gap-2" title={`Detailpruefung: ${l2Passed}/${l2Active.length}`}>
+                          <span className="text-[10px] text-gray-400 w-7">Detail</span>
+                          <div className="w-14 h-1.5 bg-gray-200 rounded-full overflow-hidden">
                             <div className={`h-full rounded-full ${cBarColor}`} style={{ width: `${cpct}%` }} />
                           </div>
                           <span className="text-xs font-medium w-10 text-right text-blue-600">{cpct}%</span>