chore(deps): update dependency koa to v3.1.2 [security]

Author: renovate[bot]

yarn.lock

@@ -2407,12 +2407,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"content-disposition@npm:~0.5.4":
-  version: 0.5.4
-  resolution: "content-disposition@npm:0.5.4"
-  dependencies:
-    safe-buffer: "npm:5.2.1"
-  checksum: 10/b7f4ce176e324f19324be69b05bf6f6e411160ac94bc523b782248129eb1ef3be006f6cff431aaea5e337fe5d176ce8830b8c2a1b721626ead8933f0cbe78720
+"content-disposition@npm:~1.0.1":
+  version: 1.0.1
+  resolution: "content-disposition@npm:1.0.1"
+  checksum: 10/0718d861dfec56f532fd9acd714f173782ce5257b243344fecab5196621746cf8623bf1c833441612f1ac84559c546b59277cf0e91c3a646b0712a806decb1c8
   languageName: node
   linkType: hard
 
@@ -4411,11 +4409,11 @@ __metadata:
   linkType: hard
 
 "koa@npm:^3.1.1":
-  version: 3.1.1
-  resolution: "koa@npm:3.1.1"
+  version: 3.1.2
+  resolution: "koa@npm:3.1.2"
   dependencies:
     accepts: "npm:^1.3.8"
-    content-disposition: "npm:~0.5.4"
+    content-disposition: "npm:~1.0.1"
     content-type: "npm:^1.0.5"
     cookies: "npm:~0.9.1"
     delegates: "npm:^1.0.0"
@@ -4432,7 +4430,7 @@ __metadata:
     statuses: "npm:^2.0.1"
     type-is: "npm:^2.0.1"
     vary: "npm:^1.1.2"
-  checksum: 10/b9f53e98752e73d2d3ed2df28a8062387e116d7053f3d655815ea7f1bae672f4f6afe41d6ff5f6cf429aad76aea4fd4424655bdcf6f8291a658108fe3aa2cf43
+  checksum: 10/0f89a4c69b5d0cc72ff4e971cbaf1e85ae4865c96612c6efab6d21218b25582c064cba202b1c9e678aeb121aee5908d415b45f3098d3e297f4723e49648e5ce7
   languageName: node
   linkType: hard
 
@@ -5727,7 +5725,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"safe-buffer@npm:5.2.1, safe-buffer@npm:^5.2.1":
+"safe-buffer@npm:^5.2.1":
   version: 5.2.1
   resolution: "safe-buffer@npm:5.2.1"
   checksum: 10/32872cd0ff68a3ddade7a7617b8f4c2ae8764d8b7d884c651b74457967a9e0e886267d3ecc781220629c44a865167b61c375d2da6c720c840ecd73f45d5d9451