zapier-push: add page (#14175)

pages/common/zapier-push.md

@@ -0,0 +1,16 @@
+# zapier push
+
+> Build and upload a Zapier integration.
+> More information: <https://github.com/zapier/zapier-platform/blob/main/packages/cli/docs/cli.md#push>.
+
+- Push an integration to Zapier:
+
+`zapier push`
+
+- Disable smart file inclusion (will only include files required by `index.js`):
+
+`zapier push --disable-dependency-detection`
+
+- Show extra debugging output:
+
+`zapier push {{-d|--debug}}`