feat: implement space and workspace icons (#1558)

* feat: implement space and workspace icons
- Create reusable AvatarUploader component supporting avatars, space icons, and workspace icons
- Add Sharp package for server-side image resizing and optimization
- Create reusable AvatarUploader component supporting avatars, space icons, and workspace icons
- Support removing icons

* add workspace logo support
- add upload loader
- add white background to transparent image
- other fixes and enhancements

* dark mode

* fixes

* cleanup

apps/client/src/features/space/components/sidebar/switch-space.tsx

@@ -1,17 +1,25 @@
-import classes from './switch-space.module.css';
-import { useNavigate } from 'react-router-dom';
-import { SpaceSelect } from './space-select';
-import { getSpaceUrl } from '@/lib/config';
-import { Avatar, Button, Popover, Text } from '@mantine/core';
-import { IconChevronDown } from '@tabler/icons-react';
-import { useDisclosure } from '@mantine/hooks';
+import classes from "./switch-space.module.css";
+import { useNavigate } from "react-router-dom";
+import { SpaceSelect } from "./space-select";
+import { getSpaceUrl } from "@/lib/config";
+import { Button, Popover, Text } from "@mantine/core";
+import { IconChevronDown } from "@tabler/icons-react";
+import { useDisclosure } from "@mantine/hooks";
+import { CustomAvatar } from "@/components/ui/custom-avatar.tsx";
+import { AvatarIconType } from "@/features/attachments/types/attachment.types.ts";
+import React from "react";
 
 interface SwitchSpaceProps {
   spaceName: string;
   spaceSlug: string;
+  spaceIcon?: string;
 }
 
-export function SwitchSpace({ spaceName, spaceSlug }: SwitchSpaceProps) {
+export function SwitchSpace({
+  spaceName,
+  spaceSlug,
+  spaceIcon,
+}: SwitchSpaceProps) {
   const navigate = useNavigate();
   const [opened, { close, open, toggle }] = useDisclosure(false);
 
@@ -40,11 +48,13 @@ export function SwitchSpace({ spaceName, spaceSlug }: SwitchSpaceProps) {
           color="gray"
           onClick={open}
         >
-          <Avatar
-            size={20}
+          <CustomAvatar
+            name={spaceName}
+            avatarUrl={spaceIcon}
+            type={AvatarIconType.SPACE_ICON}
             color="initials"
             variant="filled"
-            name={spaceName}
+            size={20}
           />
           <Text className={classes.spaceName} size="md" fw={500} lineClamp={1}>
             {spaceName}
@@ -55,7 +65,7 @@ export function SwitchSpace({ spaceName, spaceSlug }: SwitchSpaceProps) {
         <SpaceSelect
           label={spaceName}
           value={spaceSlug}
-          onChange={space => handleSelect(space.slug)}
+          onChange={(space) => handleSelect(space.slug)}
           width={300}
           opened={true}
         />