chore(deps): update dependency rxjs to v7

package-lock.json

@@ -3892,6 +3892,15 @@
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           "dev": true
         },
+        "rxjs": {
+          "version": "6.6.7",
+          "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.7.tgz",
+          "integrity": "sha512-hTdwr+7yYNIT5n4AMYp85KA6yw2Va0FLa3Rguvbpa4W3I5xynaBZo41cM3XM+4Q6fRMj3sBYIR1VAmZMXYJvRQ==",
+          "dev": true,
+          "requires": {
+            "tslib": "^1.9.0"
+          }
+        },
         "sprintf-js": {
           "version": "1.1.2",
           "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.1.2.tgz",
@@ -12224,18 +12233,11 @@
       }
     },
     "rxjs": {
-      "version": "6.6.3",
-      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.6.3.tgz",
-      "integrity": "sha512-trsQc+xYYXZ3urjOiJOuCOa5N3jAZ3eiSpQB5hIT8zGlL2QfnHLJ2r7GMkBGuIausdJN1OneaI6gQlsqNHHmZQ==",
+      "version": "7.5.5",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-7.5.5.tgz",
+      "integrity": "sha512-sy+H0pQofO95VDmFLzyaw9xNJU4KTRSwQIGM6+iG3SypAtCiLDzpeG8sJrNCWn2Up9km+KhkvTdbkrdy+yzZdw==",
       "requires": {
-        "tslib": "^1.9.0"
-      },
-      "dependencies": {
-        "tslib": {
-          "version": "1.14.1",
-          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
-          "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
-        }
+        "tslib": "^2.1.0"
       }
     },
     "safe-buffer": {

package.json

@@ -22,7 +22,7 @@
     "@angular/router": "^11.2.0",
     "core-js": "^2.6.12",
     "moment-es6": "^1.0.0",
-    "rxjs": "^6.6.3",
+    "rxjs": "^7.0.0",
     "tslib": "^2.0.0",
     "zone.js": "~0.11.3"
   },