Abstimmung Ja/Nein statt Links/Rechts

Modus-Werte yes/no statt left/right in DB, API und Statistik; Knöpfe
"Ja"/"Nein". Bestehende Stimmen müssen per SQL migriert werden.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TiXsPUqw7oeomZ8wZrQW5q

frontend/src/components/Votes.tsx

@@ -47,7 +47,7 @@ export function Votes({ pid }: { pid: number }) {
   let counts = "– / –";
   if (vote.isError) counts = errMsg(vote.error, "Fehler");
   else if (tally.isError) counts = errMsg(tally.error, "Fehler");
-  else if (t) counts = `${t.left} / ${t.right}`;
+  else if (t) counts = `${t.yes} / ${t.no}`;
 
   const button = (mode: VoteMode, label: string) => (
     <button
@@ -61,9 +61,9 @@ export function Votes({ pid }: { pid: number }) {
 
   return (
     <div className="row">
-      {button("left", "Links")}
+      {button("yes", "Ja")}
       <span className="muted">{counts}</span>
-      {button("right", "Rechts")}
+      {button("no", "Nein")}
     </div>
   );
 }

frontend/src/pages/StatsPage.tsx

@@ -62,8 +62,8 @@ export function StatsPage() {
             <NumCard value={s.entries} label="Beiträge" />
             <NumCard value={s.toplevel} label="davon Threads" />
             <NumCard value={s.replies} label="davon Antworten" />
-            <NumCard value={s.votes.left} label="Stimmen Links" />
-            <NumCard value={s.votes.right} label="Stimmen Rechts" />
+            <NumCard value={s.votes.yes} label="Stimmen Ja" />
+            <NumCard value={s.votes.no} label="Stimmen Nein" />
           </>
         )}
       </div>

frontend/src/types.ts

@@ -26,12 +26,12 @@ export interface Thread {
   replies: Entry[];
 }
 
-export type VoteMode = "left" | "right";
+export type VoteMode = "yes" | "no";
 
 export interface VoteTally {
   pid: number;
-  left: number;
-  right: number;
+  yes: number;
+  no: number;
   selected: VoteMode | "none";
 }
 
@@ -65,7 +65,7 @@ export interface StatsDetail {
   entries: number;
   toplevel: number;
   replies: number;
-  votes: { left: number; right: number };
+  votes: { yes: number; no: number };
   impressions_total: number;
   visitors_total: number;
   daily: { day: string; impressions: number; visitors: number }[];