Merge branch 'master' of github.com:spotify/backstage into migrate-to-msw

* 'master' of github.com:spotify/backstage: (139 commits)
  Cleanup
  Update PinButton.test.tsx
  feat: update github insights plugin version (#2973)
  Ignore IntelliJ *.iml files (#2971)
  chore(deps): bump rollup-plugin-dts from 1.4.11 to 1.4.13
  fix the plugin card on plugins page
  align 'Add to Marketplace' button on plugins page
  fix the PluginGrid on mobiles sizes
  use getBy query instead of queryBy when asserting for elements present in document (#2951)
  Update PinButton.tsx
  Add test case for Progress component (#2953)
  fix the styling of footer copy on mobile
  add changeset
  handle the case where no entities are available to show
  core-api: work around issue with ApiRef export const declarations
  core-api: move utility api system implementation into apis/system
  Update docs regarding npm config ignore-scripts flag
  Another try
  Fix Core Features configuration id (#2948)
  Fix test?
  ...

plugins/gcp-projects/src/components/NewProjectPage/NewProjectPage.tsx

@@ -21,7 +21,6 @@ import {
   HeaderLabel,
   InfoCard,
   Page,
-  pageTheme,
   SimpleStepper,
   SimpleStepperStep,
   StructuredMetadataTable,
@@ -111,20 +110,18 @@ const labels = (
   </>
 );
 
-export const NewProjectPage = () => {
-  return (
-    <Page theme={pageTheme.service}>
-      <Header title="New GCP Project" type="tool">
-        {labels}
-      </Header>
-      <Content>
-        <ContentHeader title="">
-          <SupportButton>
-            This plugin allows you to view and interact with your gcp projects.
-          </SupportButton>
-        </ContentHeader>
-        <Project />
-      </Content>
-    </Page>
-  );
-};
+export const NewProjectPage = () => (
+  <Page themeId="service">
+    <Header title="New GCP Project" type="tool">
+      {labels}
+    </Header>
+    <Content>
+      <ContentHeader title="">
+        <SupportButton>
+          This plugin allows you to view and interact with your gcp projects.
+        </SupportButton>
+      </ContentHeader>
+      <Project />
+    </Content>
+  </Page>
+);

plugins/gcp-projects/src/components/ProjectDetailsPage/ProjectDetailsPage.tsx

@@ -13,14 +13,12 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 import {
   Content,
   ContentHeader,
   Header,
   HeaderLabel,
   Page,
-  pageTheme,
   SupportButton,
   useApi,
   WarningPanel,
@@ -147,18 +145,16 @@ const labels = (
   </>
 );
 
-export const ProjectDetailsPage = () => {
-  return (
-    <Page theme={pageTheme.service}>
-      <Header title="GCP Project Details" type="other">
-        {labels}
-      </Header>
-      <Content>
-        <ContentHeader title="">
-          <SupportButton>Support Button</SupportButton>
-        </ContentHeader>
-        <DetailsPage />
-      </Content>
-    </Page>
-  );
-};
+export const ProjectDetailsPage = () => (
+  <Page themeId="service">
+    <Header title="GCP Project Details" type="other">
+      {labels}
+    </Header>
+    <Content>
+      <ContentHeader title="">
+        <SupportButton>Support Button</SupportButton>
+      </ContentHeader>
+      <DetailsPage />
+    </Content>
+  </Page>
+);

plugins/gcp-projects/src/components/ProjectListPage/ProjectListPage.tsx

@@ -15,7 +15,6 @@
  */
 
 //  NEEDS WORK
-
 import {
   Content,
   ContentHeader,
@@ -23,7 +22,6 @@ import {
   HeaderLabel,
   Link,
   Page,
-  pageTheme,
   SupportButton,
   useApi,
   WarningPanel,
@@ -134,21 +132,19 @@ const PageContents = () => {
   );
 };
 
-export const ProjectListPage = () => {
-  return (
-    <Page theme={pageTheme.service}>
-      <Header title="GCP Projects" type="tool">
-        {labels}
-      </Header>
-      <Content>
-        <ContentHeader title="">
-          <Button variant="contained" color="primary" href="/gcp-projects/new">
-            New Project
-          </Button>
-          <SupportButton>All your software catalog entities</SupportButton>
-        </ContentHeader>
-        <PageContents />
-      </Content>
-    </Page>
-  );
-};
+export const ProjectListPage = () => (
+  <Page themeId="service">
+    <Header title="GCP Projects" type="tool">
+      {labels}
+    </Header>
+    <Content>
+      <ContentHeader title="">
+        <Button variant="contained" color="primary" href="/gcp-projects/new">
+          New Project
+        </Button>
+        <SupportButton>All your software catalog entities</SupportButton>
+      </ContentHeader>
+      <PageContents />
+    </Content>
+  </Page>
+);