(#6674) - Correct pouchDB script tag url
(#6674) - Correct pouchDB script tag url

* Correct pouchDB script tag url

the current url does not exist. set to an dynamic working url.
//cdn.jsdelivr.net/npm/pouchdb@{{site.version}}

* changed to minified version

tyler-johnson/pouchdb,pouchdb/pouchdb,seigel/pouchdb,seigel/pouchdb,tyler-johnson/pouchdb,cdaringe/pouchdb,pouchdb/pouchdb,cdaringe/pouchdb,cdaringe/pouchdb,seigel/pouchdb,tyler-johnson/pouchdb,pouchdb/pouchdb