Declare the logger contract in the library instead of depending on @larvit/log

package-lock.json

@@ -8,11 +8,9 @@
 			"name": "@larvit/smpp",
 			"version": "1.0.0",
 			"license": "MIT",
-			"dependencies": {
-				"@larvit/log": "2.3.0"
-			},
 			"devDependencies": {
 				"@eslint/js": "10.0.1",
+				"@larvit/log": "2.3.0",
 				"@types/node": "22.20.1",
 				"eslint": "10.9.1",
 				"smpp": "0.6.0-rc.4",
@@ -221,6 +219,7 @@
 			"version": "2.3.0",
 			"resolved": "https://registry.npmjs.org/@larvit/log/-/log-2.3.0.tgz",
 			"integrity": "sha512-gLRMDWrFnoMGdAr9NXMXRKOUeceU6Qd/CW0c6qDO+DLFT1xWrqO2ubsHyPqPzlZHVUO3w3Bk7kOWo6C2Ykn4ZQ==",
+			"dev": true,
 			"license": "MIT",
 			"engines": {
 				"node": ">=18"