General fixes (#54)

Depends on #55

These changes are really small and I don't know how to reasonably split
them into multiple PRs, but here's the changelog:
- The result of the `UtilityService#LogActionAsync` call in
`BanCommandGroup#BanUserAsync` is no longer ignored and it's errors will
now prevent feedback from being sent;
- Converted `if` statement to a `return` with ternary in
`LanguageOption`;
- Slightly decreased method complexity of
`MessageDeletedResponder#RespondAsync` by cleverly using Results;
- Changed the order of parameters for `UtilityService#LogActionAsync` to
flow better;
- Removed the exemption for `ConvertIfToReturnStatement` for
InspectCode.

---------

Signed-off-by: Octol1ttle <l1ttleofficial@outlook.com>

.github/workflows/resharper.yml

@@ -31,5 +31,5 @@ jobs:
       uses: muno92/resharper_inspectcode@1.7.1
       with:
         solutionPath: ./Boyfriend.sln
-        ignoreIssueType: InvertIf, ConvertIfStatementToReturnStatement, ConvertIfStatementToSwitchStatement
+        ignoreIssueType: InvertIf, ConvertIfStatementToSwitchStatement
         solutionWideAnalysis: true