add rxjs

Author: KurtGokhan

package.json

@@ -41,7 +41,8 @@
     "react-collapsed": "npm:@gaearon/react-collapsed@3.1.0-forked.1",
     "react-dom": "^18.2.0",
     "remark-frontmatter": "^4.0.1",
-    "remark-gfm": "^3.0.1"
+    "remark-gfm": "^3.0.1",
+    "rxjs": "^7.8.1"
   },
   "devDependencies": {
     "@babel/core": "^7.20.12",

yarn.lock

@@ -9938,6 +9938,7 @@ __metadata:
     retext: ^7.0.1
     retext-smartypants: ^4.0.0
     rss: ^1.2.2
+    rxjs: ^7.8.1
     sass: ^1.58.0
     tailwindcss: ^3.2.4
     typescript: ^4.9.5
@@ -10515,6 +10516,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"rxjs@npm:^7.8.1":
+  version: 7.8.1
+  resolution: "rxjs@npm:7.8.1"
+  dependencies:
+    tslib: ^2.1.0
+  checksum: de4b53db1063e618ec2eca0f7965d9137cabe98cf6be9272efe6c86b47c17b987383df8574861bcced18ebd590764125a901d5506082be84a8b8e364bf05f119
+  languageName: node
+  linkType: hard
+
 "sade@npm:^1.7.3":
   version: 1.8.1
   resolution: "sade@npm:1.8.1"