fix: Move content into to frontend directory

Doing this BEFORE the merge prevents a lot of merge conflicts.

Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>

src/hooks/common/use-effect-with-catch.ts

@@ -1,30 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2022 The HedgeDoc developers (see AUTHORS file)
- *
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import type { DependencyList, EffectCallback } from 'react'
-import { useEffect, useState } from 'react'
-
-/**
- * Executes a side effects but catches any thrown error.
- *
- * @param effect The side effect to execute
- * @param deps The dependencies of the effect
- * @return The produced error (if occurred)
- */
-export const useEffectWithCatch = (effect: EffectCallback, deps: DependencyList = []): Error | undefined => {
-  const [error, setError] = useState<Error | undefined>(undefined)
-
-  useEffect(() => {
-    try {
-      return effect()
-    } catch (error) {
-      setError(error as Error)
-    }
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, deps)
-
-  return error
-}