Apply V10 beta period feedback / fixes (getredash#5611)

The following PR's were cherry-picked:

* Excel & CSV query runner (getredash#2478)
* Pin python3 image version (getredash#5570)
* Fix: Edit Source button disappeared for users without CanEdit perms (getredash#5568)
* Fix: Specify the protobuf version (getredash#5608)

Plus one additional change exclusive to this branch:
* Replace reference to yarn with NPM

This happened because we cherry-picked getredash#5570 but did not also incorporate
getredash#5541 into V10.

Co-authored-by: deecay <deecay@users.noreply.github.com>
Co-authored-by: Levko Kravets <levko.ne@gmail.com>
Co-authored-by: zoomdot <gninggoon@gmail.com>

client/app/pages/queries/components/QueryPageHeader.jsx

@@ -179,7 +179,7 @@ export default function QueryPageHeader({
 
         {!queryFlags.isNew && queryFlags.canViewSource && (
           <span>
-            {!sourceMode && queryFlags.canEdit && (
+            {!sourceMode && (
               <Link.Button className="m-r-5" href={query.getUrl(true, selectedVisualization)}>
                 <i className="fa fa-pencil-square-o" aria-hidden="true" />
                 <span className="m-l-5">Edit Source</span>

requirements_all_ds.txt

@@ -1,4 +1,5 @@
 google-api-python-client==1.7.11
+protobuf==3.17.3
 gspread==3.1.0
 impyla==0.16.0
 influxdb==5.2.3