- get plans via api

- subscribe to plan at the frontend

package-lock.json

@@ -1228,6 +1228,14 @@
                 "fastq": "^1.6.0"
             }
         },
+        "@paypal/paypal-js": {
+            "version": "4.1.0",
+            "resolved": "https://registry.npmjs.org/@paypal/paypal-js/-/paypal-js-4.1.0.tgz",
+            "integrity": "sha512-fBPpNBfzIpn4hWgks+EmZmuwKopkkMRBAtvCuEkH0RQIUobH7Dtf3enyFAt1+u8ZdgdIvueSBB58lRCSP2RNkA==",
+            "requires": {
+                "promise-polyfill": "^8.2.0"
+            }
+        },
         "@types/glob": {
             "version": "7.1.3",
             "resolved": "https://registry.npmjs.org/@types/glob/-/glob-7.1.3.tgz",
@@ -8811,6 +8819,11 @@
             "resolved": "https://registry.npmjs.org/promise-inflight/-/promise-inflight-1.0.1.tgz",
             "integrity": "sha1-mEcocL8igTL8vdhoEputEsPAKeM="
         },
+        "promise-polyfill": {
+            "version": "8.2.1",
+            "resolved": "https://registry.npmjs.org/promise-polyfill/-/promise-polyfill-8.2.1.tgz",
+            "integrity": "sha512-3p9zj0cEHbp7NVUxEYUWjQlffXqnXaZIMPkAO7HhFh8u5636xLRDHOUo2vpWSK0T2mqm6fKLXYn1KP6PAZ2gKg=="
+        },
         "proxy-addr": {
             "version": "2.0.6",
             "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.6.tgz",