move packages exclusive to Explorer plugin

Flow.Launcher.Plugin to Flow.Launcher project, reduce burden on the Plugin project since Explorer is a default Flow plugin

Author: jjw24

Flow.Launcher.Plugin/Flow.Launcher.Plugin.csproj

@@ -59,9 +59,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="System.Data.OleDb" Version="4.7.1" />
     <PackageReference Include="System.Runtime" Version="4.3.1" />
-    <PackageReference Include="tlbimp-Microsoft.Search.Interop" Version="1.0.0" />
   </ItemGroup>
 
 </Project>

Flow.Launcher/Flow.Launcher.csproj

@@ -70,9 +70,11 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
+    <PackageReference Include="System.Data.OleDb" Version="4.7.1" />
     <PackageReference Include="System.Data.SQLite" Version="1.0.112" />
     <PackageReference Include="System.Data.SQLite.Core" Version="1.0.112" />
     <PackageReference Include="System.Runtime" Version="4.3.1" />
+    <PackageReference Include="tlbimp-Microsoft.Search.Interop" Version="1.0.0" />
     <PackageReference Include="UnidecodeSharp" Version="1.0.0" />
   </ItemGroup>