Fixed: (PTP) Add IMDb ID to TV Search capabilities (#1920)

Co-authored-by: Erik Persson <erik@erikpersson.me>

src/NzbDrone.Core/Indexers/Definitions/PassThePopcorn/PassThePopcorn.cs

@@ -45,7 +45,7 @@ namespace NzbDrone.Core.Indexers.Definitions.PassThePopcorn
                 LimitsMax = PageSize,
                 TvSearchParams = new List<TvSearchParam>
                 {
-                    TvSearchParam.Q, TvSearchParam.Season, TvSearchParam.Ep
+                    TvSearchParam.Q, TvSearchParam.Season, TvSearchParam.Ep, TvSearchParam.ImdbId
                 },
                 MovieSearchParams = new List<MovieSearchParam>
                 {

src/NzbDrone.Core/Indexers/Definitions/PassThePopcorn/PassThePopcornRequestGenerator.cs

@@ -45,7 +45,14 @@ namespace NzbDrone.Core.Indexers.Definitions.PassThePopcorn
         {
             var pageableRequests = new IndexerPageableRequestChain();
 
-            pageableRequests.Add(GetRequest($"{searchCriteria.SanitizedTvSearchString}", searchCriteria));
+            if (searchCriteria.ImdbId.IsNotNullOrWhiteSpace())
+            {
+                pageableRequests.Add(GetRequest(searchCriteria.FullImdbId, searchCriteria));
+            }
+            else
+            {
+                pageableRequests.Add(GetRequest($"{searchCriteria.SanitizedTvSearchString}", searchCriteria));
+            }
 
             return pageableRequests;
         }