Implement magazine reviews, label details, and year filtering

- Aggregate magazine references from all releases on the Entry detail page.
- Display country names and external links (Wikipedia/Website) on the Label detail page.
- Add a year filter to the ZXDB Explorer to search entries by release year.

Signed-off: junie@lucy.xalior.com

src/app/zxdb/entries/[id]/EntryDetail.tsx

@@ -130,6 +130,26 @@ export type EntryDetailData = {
   // Additional relationships
   aliases?: { releaseSeq: number; languageId: string; title: string }[];
   webrefs?: { link: string; languageId: string; website: { id: number; name: string; link?: string | null } }[];
+  magazineRefs?: {
+    id: number;
+    issueId: number;
+    magazineId: number | null;
+    magazineName: string | null;
+    referencetypeId: number;
+    referencetypeName: string | null;
+    page: number;
+    isOriginal: number;
+    scoreGroup: string;
+    issue: {
+      dateYear: number | null;
+      dateMonth: number | null;
+      dateDay: number | null;
+      volume: number | null;
+      number: number | null;
+      special: string | null;
+      supplement: string | null;
+    };
+  }[];
 };
 
 export default function EntryDetailClient({ data }: { data: EntryDetailData | null }) {
@@ -293,7 +313,52 @@ export default function EntryDetailClient({ data }: { data: EntryDetailData | nu
             </div>
           </div>
 
-          <div className="card shadow-sm">
+          <div className="card shadow-sm mb-3">
+            <div className="card-body">
+              <h5 className="card-title">Magazine References</h5>
+              {(!data.magazineRefs || data.magazineRefs.length === 0) && <div className="text-secondary">No magazine references recorded</div>}
+              {data.magazineRefs && data.magazineRefs.length > 0 && (
+                <div className="table-responsive">
+                  <table className="table table-sm table-striped align-middle">
+                    <thead>
+                      <tr>
+                        <th>Magazine</th>
+                        <th style={{ width: 140 }}>Issue</th>
+                        <th style={{ width: 140 }}>Type</th>
+                        <th style={{ width: 120 }}>Page</th>
+                        <th>Score</th>
+                      </tr>
+                    </thead>
+                    <tbody>
+                      {data.magazineRefs.map((m) => (
+                        <tr key={m.id}>
+                          <td>
+                            {m.magazineId ? (
+                              <Link href={`/zxdb/magazines/${m.magazineId}`}>{m.magazineName}</Link>
+                            ) : (
+                              <span>{m.magazineName}</span>
+                            )}
+                          </td>
+                          <td>
+                            <Link href={`/zxdb/issues/${m.issueId}`}>
+                              {m.issue.dateYear ? `${m.issue.dateYear} ` : ""}
+                              {m.issue.number ? `#${m.issue.number}` : ""}
+                              {m.issue.special ? ` (${m.issue.special})` : ""}
+                            </Link>
+                          </td>
+                          <td>{m.referencetypeName}</td>
+                          <td>{m.page > 0 ? m.page : "-"}</td>
+                          <td>{m.scoreGroup || "-"}</td>
+                        </tr>
+                      ))}
+                    </tbody>
+                  </table>
+                </div>
+              )}
+            </div>
+          </div>
+
+          <div className="card shadow-sm mb-3">
             <div className="card-body d-flex flex-wrap gap-2">
               <Link className="btn btn-sm btn-outline-secondary" href={`/zxdb/entries/${data.id}`}>Permalink</Link>
               <Link className="btn btn-sm btn-outline-primary" href="/zxdb">Back to Explorer</Link>