Bump typescript from 3.7.2 to 3.7.3 in /new_project/examples/btc_eth

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 3.7.2 to 3.7.3.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v3.7.2...v3.7.3)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Author: dependabot-preview[bot]

new_project/examples/btc_eth/package.json

@@ -18,7 +18,7 @@
         "ts-node": "^8.5.4",
         "tslint": "^5.20.1",
         "tslint-config-prettier": "^1.18.0",
-        "typescript": "^3.7.2"
+        "typescript": "^3.7.3"
     },
     "dependencies": {
         "comit-sdk": "^0.7.1",

new_project/examples/btc_eth/yarn.lock

@@ -4228,10 +4228,10 @@ type-is@~1.6.17, type-is@~1.6.18:
     media-typer "0.3.0"
     mime-types "~2.1.24"
 
-typescript@^3.7.2:
-  version "3.7.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.7.2.tgz#27e489b95fa5909445e9fef5ee48d81697ad18fb"
-  integrity sha512-ml7V7JfiN2Xwvcer+XAf2csGO1bPBdRbFCkYBczNZggrBZ9c7G3riSUeJmqEU5uOtXNPMhE3n+R4FA/3YOAWOQ==
+typescript@^3.7.3:
+  version "3.7.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.7.3.tgz#b36840668a16458a7025b9eabfad11b66ab85c69"
+  integrity sha512-Mcr/Qk7hXqFBXMN7p7Lusj1ktCBydylfQM/FZCk5glCNQJrCUKPkMHdo9R0MTFWsC/4kPFvDS0fDPvukfCkFsw==
 
 uglify-js@^3.1.4:
   version "3.6.0"