fix(release): update macOS designated requirements

dist/apple/quick-lint-js.csreq is still referencing the old certificate.
This means that our signed builds fail 'codesign -v' verification.

Update our .csreq with the new certificate introduced in commit
fad01e7.

Author: strager

dist/apple/README.md

@@ -5,4 +5,4 @@ This directory contains files related to distribution on Apple operating systems
 
 `quick-lint-js.csreq` is generated from the following command:
 
-    $ csreq -r <(printf 'identifier "quick-lint-js" and certificate leaf = H"%s"\n' "$(shasum -a 1 ./dist/certificates/quick-lint-js.cer | cut -c1-40)") -b dist/apple/quick-lint-js.csreq
+    $ csreq -r <(printf 'identifier "quick-lint-js" and certificate leaf = H"%s"\n' "$(openssl x509 -in ./dist/certificates/quick-lint-js.crt -outform der | shasum -a 1 | cut -c1-40)") -b dist/apple/quick-lint-js.csreq