chore:little fixes and formating and linting and patches

patches/buffer-equal-constant-time@1.0.1.patch

@@ -0,0 +1,42 @@
+diff --git a/.npmignore b/.npmignore
+deleted file mode 100644
+index 34e4f5c298de294fa5c1c1769b6489eb047bde9a..0000000000000000000000000000000000000000
+diff --git a/index.js b/index.js
+index 5462c1f830bdbe79bf2b1fcfd811cd9799b4dd11..689421d49e83d168981a0c7d1fef59a0b0e56963 100644
+--- a/index.js
++++ b/index.js
+@@ -3,6 +3,9 @@
+ var Buffer = require('buffer').Buffer; // browserify
+ var SlowBuffer = require('buffer').SlowBuffer;
+ 
++// Handle Node.js v25+ where SlowBuffer was removed
++var hasSlowBuffer = !!SlowBuffer;
++
+ module.exports = bufferEq;
+ 
+ function bufferEq(a, b) {
+@@ -28,14 +31,18 @@ function bufferEq(a, b) {
+ }
+ 
+ bufferEq.install = function() {
+-  Buffer.prototype.equal = SlowBuffer.prototype.equal = function equal(that) {
+-    return bufferEq(this, that);
+-  };
++	Buffer.prototype.equal = function equal(that) {
++		return bufferEq(this, that);
++	};
++	if (hasSlowBuffer) {
++		SlowBuffer.prototype.equal = Buffer.prototype.equal;
++	}
+ };
+ 
+ var origBufEqual = Buffer.prototype.equal;
+-var origSlowBufEqual = SlowBuffer.prototype.equal;
+ bufferEq.restore = function() {
+-  Buffer.prototype.equal = origBufEqual;
+-  SlowBuffer.prototype.equal = origSlowBufEqual;
++	Buffer.prototype.equal = origBufEqual;
++	if (hasSlowBuffer && SlowBuffer.prototype) {
++		delete SlowBuffer.prototype.equal;
++	}
+ };