Bump matrix-js-sdk from 20.1.0 to 21.0.1 (#959)

* Bump matrix-js-sdk from 20.1.0 to 21.0.0

Bumps [matrix-js-sdk](https://github.com/matrix-org/matrix-js-sdk) from 20.1.0 to 21.0.0.
- [Release notes](https://github.com/matrix-org/matrix-js-sdk/releases)
- [Changelog](https://github.com/matrix-org/matrix-js-sdk/blob/develop/CHANGELOG.md)
- [Commits](https://github.com/matrix-org/matrix-js-sdk/compare/v20.1.0...v21.0.0)

---
updated-dependencies:
- dependency-name: matrix-js-sdk
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

* Bump matrix-js-sdk from 20.1.0 to 21.0.1

Bumps [matrix-js-sdk](https://github.com/matrix-org/matrix-js-sdk) from 20.1.0 to 21.0.1.
- [Release notes](https://github.com/matrix-org/matrix-js-sdk/releases)
- [Changelog](https://github.com/matrix-org/matrix-js-sdk/blob/develop/CHANGELOG.md)
- [Commits](https://github.com/matrix-org/matrix-js-sdk/compare/v20.1.0...v21.0.1)

---
updated-dependencies:
- dependency-name: matrix-js-sdk
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

* Fix upload content

* Change min supported node

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Ajay Bura <32841439+ajbura@users.noreply.github.com>

src/app/molecules/image-pack/ImagePackUpload.jsx

@@ -27,9 +27,7 @@ function ImagePackUpload({ onUpload }) {
 
     setProgress(true);
     const image = await scaleDownImage(imgFile, 512, 512);
-    const url = await mx.uploadContent(image, {
-      onlyContentUri: true,
-    });
+    const { content_uri: url } = await mx.uploadContent(image);
 
     onUpload(shortcode, url);
     setProgress(false);

src/app/molecules/image-upload/ImageUpload.jsx

@@ -22,7 +22,7 @@ function ImageUpload({
     const file = e.target.files.item(0);
     if (file === null) return;
     try {
-      const uPromise = initMatrix.matrixClient.uploadContent(file, { onlyContentUri: false });
+      const uPromise = initMatrix.matrixClient.uploadContent(file);
       setUploadPromise(uPromise);
 
       const res = await uPromise;

src/client/state/RoomsInput.js

@@ -395,7 +395,7 @@ class RoomsInput extends EventEmitter {
     input.attachment.uploadingPromise = uploadingPromise;
     this.roomIdToInput.set(roomId, input);
 
-    const url = await uploadingPromise;
+    const { content_uri: url } = await uploadingPromise;
 
     delete input.attachment.uploadingPromise;
     this.roomIdToInput.set(roomId, input);