dev-util/stripe-cli: fix package issues and update package quality

- eapi 7 -> 8
- disable telemetry
- add necessary upstream info in metadata.xml
- use an ebuild template
- give licenses for dependencies using go-licenses
- add versioned ebuild
- fix shell completions:
  previous one wasn't a way to properly install shell completion since
  it was trying to just install any .bash file in the root dir
- add zsh completion
- update the minimum required go version

Signed-off-by: ingenarel <ingenarelitems@gmail.com>

dev-util/stripe-cli/metadata.xml

@@ -1,5 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
 <pkgmetadata>
-	<!-- maintainer-needed -->
+  <upstream>
+    <doc>https://docs.stripe.com/cli</doc>
+    <bugs-to>https://github.com/stripe/stripe-cli/issues</bugs-to>
+    <remote-id type="github">stripe/stripe-cli</remote-id>
+  </upstream>
+  <!-- maintainer-needed -->
 </pkgmetadata>