Add initial avatar and image upload fields

docs/components/forms/avatar-image-field.mdx

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+# AvatarImageField
+
+The `AvatarImageField` component is used to upload an image and display it as an avatar.
+
+```tsx
+import { AvatarImageField } from '@/ui/components/AvatarImageField';
+
+export default function Example() {
+  return (
+    <AvatarImageField
+      name="image"
+      label="Photo"
+      placeholder="Upload an image"
+      avatarUrl={"/windcraft-logo.webp"}
+      initials={"W"}
+      acceptedFileTypes={["image/png"]}
+    />
+  );
+}
+```
+
+## Invalid
+
+```tsx
+import { AvatarImageField } from '@/ui/components/AvatarImageField';
+
+export default function Example() {
+  return (
+    <AvatarImageField
+      name="image"
+      label="Photo"
+      placeholder="Upload an image"
+      avatarUrl={undefined}
+      initials={"W"}
+      acceptedFileTypes={["image/png"]}
+      isInvalid
+    />
+  );
+}
+```
+
+## Disabled
+
+```tsx
+import { AvatarImageField } from '@/ui/components/AvatarImageField';
+
+export default function Example() {
+  return (
+    <AvatarImageField
+      name="image"
+      label="Photo"
+      placeholder="Upload an image"
+      avatarUrl={undefined}
+      initials={"W"}
+      acceptedFileTypes={["image/png"]}
+      isDisabled
+    />
+  );
+}
+```

docs/components/forms/image-field.mdx

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+# ImageField
+
+The `ImageField` component is used to upload an image.
+
+```tsx
+import { ImageField } from '@/ui/components/ImageField';
+
+export default function Example() {
+  return (
+    <ImageField
+      name="image"
+      label="Image"
+      placeholder="Upload a logo (46x46px png)"
+      imageUrl={"/windcraft-logo.webp"}
+      height={46}
+      width={46}
+      acceptedFileTypes={["image/png"]}
+    />
+  );
+}
+```
+
+## Invalid
+
+```tsx
+import { ImageField } from '@/ui/components/ImageField';
+
+export default function Example() {
+  return (
+    <ImageField
+      name="image"
+      label="Image"
+      placeholder="Upload a logo (46x46px png)"
+      imageUrl={undefined}
+      height={46}
+      width={46}
+      acceptedFileTypes={["image/png"]}
+      isInvalid
+    />
+  );
+}
+```
+
+## Disabled
+
+```tsx
+import { ImageField } from '@/ui/components/ImageField';
+
+export default function Example() {
+  return (
+    <ImageField
+      name="image"
+      label="Image"
+      placeholder="Upload a logo (46x46px png)"
+      imageUrl={undefined}
+      height={46}
+      width={46}
+      acceptedFileTypes={["image/png"]}
+      isDisabled
+    />
+  );
+}
+```

ui/components/AvatarImageField.tsx

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+import { FileTrigger, type FileTriggerProps, InputContext } from "react-aria-components";
+import { Avatar } from "./Avatar";
+import { Button } from "./Button";
+import { useMemo, useState } from "react";
+
+type AvatarImageFieldProps = {
+  name: string;
+  label?: string;
+  placeholder: string;
+  avatarUrl?: string;
+  initials: string;
+  isRound?: boolean;
+} & Omit<FileTriggerProps, "onSelect">;
+
+export function AvatarImageField({
+  name,
+  label,
+  placeholder = "Upload an image",
+  avatarUrl,
+  initials,
+  isRound = true,
+  acceptedFileTypes = ["image/png"],
+  ...props
+}: Readonly<AvatarImageFieldProps>) {
+  const [previewUrl, setPreviewUrl] = useState<string | null>(null);
+  const [filename, setFilename] = useState<string | null>(null);
+  const inputContext = useMemo(() => ({ name: filename ? name : undefined }), [filename, name]);
+
+  return (
+    <div className="flex flex-col gap-3">
+      {label && <label>{label}</label>}
+      <InputContext.Provider value={inputContext}>
+        <div className="flex flex-row gap-4 items-center">
+          <FileTrigger
+            {...props}
+            acceptedFileTypes={acceptedFileTypes}
+            onSelect={(e) => {
+              if (e) {
+                const files = Array.from(e);
+                const file = files[0];
+                setFilename(file.name);
+                setPreviewUrl(URL.createObjectURL(file));
+              }
+            }}
+          >
+            <Button variant="icon" className={isRound ? "rounded-full" : "rounded-md"}>
+              <Avatar avatarUrl={previewUrl ?? avatarUrl} initials={initials} isRound={isRound} size="md" />
+            </Button>
+          </FileTrigger>
+          {filename ?? placeholder ?? ""}
+        </div>
+      </InputContext.Provider>
+    </div>
+  );
+}

ui/components/ImageField.tsx

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+import { FileTrigger, type FileTriggerProps, InputContext } from "react-aria-components";
+import { Button } from "./Button";
+import { useMemo, useState } from "react";
+
+type ImageFieldProps = {
+  name: string;
+  label?: string;
+  placeholder: string;
+  imageUrl: string;
+  height?: number;
+  width?: number;
+} & Omit<FileTriggerProps, "onSelect">;
+
+export function ImageField({
+  name,
+  label,
+  placeholder = "Upload an image",
+  imageUrl,
+  acceptedFileTypes = ["image/png"],
+  height,
+  width,
+  ...props
+}: Readonly<ImageFieldProps>) {
+  const [previewUrl, setPreviewUrl] = useState<string | null>(null);
+  const [filename, setFilename] = useState<string | null>(null);
+  const inputContext = useMemo(() => ({ name: filename ? name : undefined }), [filename, name]);
+
+  return (
+    <div className="flex flex-col gap-3">
+      {label && <label>{label}</label>}
+      <InputContext.Provider value={inputContext}>
+        <div className="flex flex-row gap-4 items-center">
+          <FileTrigger
+            {...props}
+            acceptedFileTypes={acceptedFileTypes}
+            onSelect={(e) => {
+              if (e) {
+                const files = Array.from(e);
+                const file = files[0];
+                setFilename(file.name);
+                setPreviewUrl(URL.createObjectURL(file));
+              }
+            }}
+          >
+            <Button variant="icon" className="rounded-md w-fit h-fit p-1">
+              <img src={previewUrl ?? imageUrl} alt={name} height={height} width={width} />
+            </Button>
+          </FileTrigger>
+          {filename ?? placeholder ?? ""}
+        </div>
+      </InputContext.Provider>
+    </div>
+  );
+}