Patch to make it work in cloudFlare workers

[HERRKIN]

Hi! 👋

Firstly, thanks for your work on this project! 🙂

Today I used patch-package to patch @tendermint/sig@0.6.0 for the project I'm working on.

the module needed window to work in cloudFlare so I added it like this.

Here is the diff that solved my problem:

diff --git a/node_modules/@tendermint/sig/index.js b/node_modules/@tendermint/sig/index.js
index e6d12ff..50435a9 100644
--- a/node_modules/@tendermint/sig/index.js
+++ b/node_modules/@tendermint/sig/index.js
@@ -1,4 +1,8 @@
 let node = false;
+// if globalThis exists and is not window, use it
+if (typeof globalThis !== 'undefined' &&  typeof window === 'undefined'){
+    self.window = globalThis;
+}
 try {
     node = (Object.prototype.toString.call(global.process) === '[object process]');
 }

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