feat(library): add game links, auditor queue, audit log and filter

LinkGameDialog (user request or auditor link), EditionsCard on the
details page, LinkQueuePage and AuditLogPage for auditors with paging,
hideDuplicates filter and editions badge in the library, audit menu
entries, de/en texts.

src/pages/GameDetail.test.jsx

@@ -322,6 +322,26 @@ describe('GameDetail of a game added by hand', () => {
             expect(await screen.findByText('MERGE.TITLE')).toBeTruthy();
         });
 
+        it('showsTheOtherEditionsAndOffersUnlinkOnlyToAnAuditorOnALinkedGame', async () => {
+            const linked = {...game, linked: true, editions: [{appid: -7, name: 'Half-Life 2 PS5', platform: 'PS5', source: 'MANUAL', status: 'FINISHED'}]};
+            answer(linked, {'DELETE /api/library/games/220/link': json(204)}, {role: 'AUDITOR', activeRole: 'AUDITOR'});
+            renderDetail();
+
+            expect(await screen.findByRole('link', {name: 'Half-Life 2 PS5'})).toBeTruthy();
+            fireEvent.click(await screen.findByRole('button', {name: 'LINKS.UNLINK'}));
+
+            await waitFor(() => expect(fetch.mock.calls.some(([, init]) => init?.method === 'DELETE')).toBe(true));
+            expect(toast.success).toHaveBeenCalledWith('LINKS.UNLINKED');
+        });
+
+        it('offersNoUnlinkWithoutALink', async () => {
+            loggedInAs({role: 'AUDITOR', activeRole: 'AUDITOR'});
+            renderDetail();
+
+            await screen.findByRole('button', {name: 'LINKS.LINK_WITH'});
+            expect(screen.queryByRole('button', {name: 'LINKS.UNLINK'})).toBeNull();
+        });
+
         it('offers nothing to a user or to an admin viewing as user', async () => {
             for (const me of [{role: 'USER', activeRole: 'USER'}, {role: 'PLATFORM_ADMIN', activeRole: 'USER'}]) {
                 loggedInAs(me);
@@ -333,12 +353,24 @@ describe('GameDetail of a game added by hand', () => {
                 await act(async () => {});
                 expect(screen.queryByRole('button', {name: 'CORRECTION.OPEN'})).toBeNull();
                 expect(screen.queryByRole('button', {name: 'MERGE.OPEN'})).toBeNull();
+                expect(screen.queryByRole('button', {name: 'LINKS.UNLINK'})).toBeNull();
                 cleanup();
             }
         });
     });
 });
 
+describe('GameDetail edition requests', () => {
+    it('opensTheSameGameDialogForAUser', async () => {
+        answer(game, {}, {role: 'USER', activeRole: 'USER'});
+        renderDetail();
+
+        fireEvent.click(await screen.findByRole('button', {name: 'LINKS.SAME_AS'}));
+
+        expect(await screen.findByText('LINKS.DIALOG_HINT')).toBeTruthy();
+    });
+});
+
 describe('GameDetail confetti', () => {
     // jsdom has no canvas drawing.
     beforeEach(() => {