fix(deps): update dependency rxjs to v7.5.6

Author: renovate[bot]

packages/backend/package.json

@@ -90,7 +90,7 @@
     "pupa": "2.1.1",
     "reflect-metadata": "0.1.13",
     "rimraf": "3.0.2",
-    "rxjs": "7.5.5",
+    "rxjs": "7.5.6",
     "ts-morph": "12.2.0",
     "type-graphql": "1.1.1",
     "uuid": "8.3.2"

yarn.lock

@@ -21074,10 +21074,10 @@ [email protected], rxjs@^6.6.0, rxjs@^6.6.3, rxjs@^6.6.7:
   dependencies:
     tslib "^1.9.0"
 
-[email protected].5:
-  version "7.5.5"
-  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-7.5.5.tgz#2ebad89af0f560f460ad5cc4213219e1f7dd4e9f"
-  integrity sha512-sy+H0pQofO95VDmFLzyaw9xNJU4KTRSwQIGM6+iG3SypAtCiLDzpeG8sJrNCWn2Up9km+KhkvTdbkrdy+yzZdw==
+[email protected].6:
+  version "7.5.6"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-7.5.6.tgz#0446577557862afd6903517ce7cae79ecb9662bc"
+  integrity sha512-dnyv2/YsXhnm461G+R/Pe5bWP41Nm6LBXEYWI6eiFP4fiwx6WRI/CD0zbdVAudd9xwLEF2IDcKXLHit0FYjUzw==
   dependencies:
     tslib "^2.1.0"