Allow to install packed extensions from URL or local file (#1456)

* Option to install an extension from filesystem/url #1227 -- part 1 (UI)

Signed-off-by: Roman <ixrock@gmail.com>

* DropFileInput: common component to handle droped files (replaced also in add-cluster-page)

Signed-off-by: Roman <ixrock@gmail.com>

* fix: install via url-string on input.submit

Signed-off-by: Roman <ixrock@gmail.com>

* ui tweaks & minor fixes

Signed-off-by: Roman <ixrock@gmail.com>

* more ui/ux tweaks & fixes

Signed-off-by: Roman <ixrock@gmail.com>

* layout fixes

Signed-off-by: Roman <ixrock@gmail.com>

* component renaming: `copy-to-click` => `copy-to-clipboard` => `clipboard`

Signed-off-by: Roman <ixrock@gmail.com>

* reworks -- part 1

Signed-off-by: Roman <ixrock@gmail.com>

* fix downloading file, added common/utils/downloadFile

Signed-off-by: Roman <ixrock@gmail.com>

* confirm before install, unpack tar first steps

Signed-off-by: Roman <ixrock@gmail.com>

* installation flow, extracting .tgz

Signed-off-by: Roman <ixrock@gmail.com>

* clean up, fix lint issues

Signed-off-by: Roman <ixrock@gmail.com>

* update .azure-pipelines.yml

Signed-off-by: Roman <ixrock@gmail.com>

* fixes & refactoring

Signed-off-by: Roman <ixrock@gmail.com>

* fix lint harder :/

Signed-off-by: Roman <ixrock@gmail.com>

* fix validation

Signed-off-by: Roman <ixrock@gmail.com>

* fix validation harder

Signed-off-by: Roman <ixrock@gmail.com>

* responding to comments, fixed package validation

Signed-off-by: Roman <ixrock@gmail.com>

* common/utils/tar.ts: reject with Error-type

Signed-off-by: Roman <ixrock@gmail.com>

* fix: unit-tests

Signed-off-by: Roman <ixrock@gmail.com>

src/renderer/components/icon/icon.tsx

@@ -32,7 +32,7 @@ export class Icon extends React.PureComponent<IconProps> {
 
   get isInteractive() {
     const { interactive, onClick, href, link } = this.props;
-    return interactive || !!(onClick || href || link);
+    return interactive ?? !!(onClick || href || link);
   }
 
   @autobind()