style: lint fixes after stylistic 5.5.0 update

Author: JasonWeinzierl

src/rules/no-floating-observables.ts

@@ -11,7 +11,7 @@ const messageBase
     + 'or be explicitly marked as ignored with the `void` operator.';
 
 const messageBaseNoVoid
-    = 'Observables must be subscribed to, returned, or converted to a promise and awaited.';
+  = 'Observables must be subscribed to, returned, or converted to a promise and awaited.';
 
 export const noFloatingObservablesRule = ruleCreator({
   defaultOptions,

src/rules/no-redundant-notify.ts

@@ -94,7 +94,7 @@ function isExpressionObserver(
   couldBeType: (
     node: es.Node,
     name: string | RegExp,
-    qualified?: { name: RegExp }
+    qualified?: { name: RegExp },
   ) => boolean,
 ): boolean {
   if (!isCallExpression(expressionStatement.expression)) {

tests/etc/from-fixture.ts

@@ -20,7 +20,7 @@ export function fromFixture<
     'code' | 'errors'
   > & {
     suggestions?: readonly SuggestionOutput<TMessageIds>[] | null;
-  }
+  },
 ): InvalidTestCase<TMessageIds, TOptions>;
 export function fromFixture<
   TMessageIds extends string,