fix: fixed some imports

client/components/Problem.tsx

@@ -1,4 +1,5 @@
-import { prependBaseUrl } from '../api'
+import { prependBaseUrl } from '../../shared/utils'
+
 import { Markdown } from './Markdown'
 
 type Props = {

client/components/Solution.tsx

@@ -1,7 +1,8 @@
 import { useState } from 'preact/hooks'
 import { JSX } from 'preact/jsx-runtime'
 import { ProblemId, Solution as SolutionModel, SolutionId, SolutionStatus, UserId } from '../../shared/model'
-import { prependBaseUrl, server } from '../api'
+import { prependBaseUrl } from '../../shared/utils'
+import { server } from '../api'
 import { useCurrentUser } from '../hooks/useCurrentUser'
 import { Markdown } from './Markdown'
 

client/pages/ScoresPage.tsx

@@ -1,7 +1,7 @@
 import { useContext, useState } from 'preact/hooks'
 import { SolutionStat } from '../../shared/model'
 import { sortByNumericKey, sortByStringKey } from '../../shared/utils'
-import { prependBaseUrl } from '../api'
+import { prependBaseUrl } from '../../shared/utils'
 import { Header } from '../components/Header'
 
 import { useResource, MetadataContext } from '../hooks'

client/pages/UserPage.tsx

@@ -1,6 +1,6 @@
 import { isAdministrator, Solution as SolutionModel, SolutionStat } from '../../shared/model'
 import { sortByStringKey } from '../../shared/utils'
-import { prependBaseUrl } from '../api'
+import { prependBaseUrl } from '../../shared/utils'
 import { Header } from '../components/Header'
 import { Solution } from '../components/Solution'
 import { useResource } from '../hooks'