Game profile: IGDB platforms, IGDB link, sparse-profile fix

- Source platforms from IGDB first, fall back to Steam and
  detectables only when IGDB has none
- Add IGDB page button next to Steam, SteamDB, Discord and ITAD
- Hide the details box when a profile has no details instead
  of rendering it empty
- ITAD lookup matches titles ignoring punctuation and marks

lib/i18n/dictionaries/de.json

@@ -43,6 +43,7 @@
             "openOnDiscord": "Discord-Profil",
             "openOnSteam": "Steam",
             "openOnSteamDb": "SteamDB",
+            "openOnIgdb": "IGDB",
             "loading": "Spieldaten werden geladen...",
             "loadError": "Spieldaten konnten nicht geladen werden.",
             "screenshots": "Screenshots",

lib/i18n/dictionaries/en.json

@@ -43,6 +43,7 @@
             "openOnDiscord": "Discord Profile",
             "openOnSteam": "Steam",
             "openOnSteamDb": "SteamDB",
+            "openOnIgdb": "IGDB",
             "loading": "Loading game info...",
             "loadError": "Couldn't load game info.",
             "screenshots": "Screenshots",

lib/i18n/dictionaries/tr.json

@@ -43,6 +43,7 @@
             "openOnDiscord": "Discord Profili",
             "openOnSteam": "Steam",
             "openOnSteamDb": "SteamDB",
+            "openOnIgdb": "IGDB",
             "loading": "Oyun bilgileri yükleniyor...",
             "loadError": "Oyun bilgileri yüklenemedi.",
             "screenshots": "Görseller",