Bump node-fetch from 2.6.0 to 2.6.1 in /packages/harmony-transaction

Bumps [node-fetch](https://github.com/bitinn/node-fetch) from 2.6.0 to 2.6.1.
- [Release notes](https://github.com/bitinn/node-fetch/releases)
- [Changelog](https://github.com/node-fetch/node-fetch/blob/master/docs/CHANGELOG.md)
- [Commits](https://github.com/bitinn/node-fetch/compare/v2.6.0...v2.6.1)

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

packages/harmony-transaction/package-lock.json

@@ -5,11 +5,11 @@
   "requires": true,
   "dependencies": {
     "@harmony-js/crypto": {
-      "version": "0.1.54",
-      "resolved": "https://registry.npmjs.org/@harmony-js/crypto/-/crypto-0.1.54.tgz",
-      "integrity": "sha512-JfrHT84x7BN9alE+Oe3OJruUZrEE1ZjbaWCuRb2YuZbSRuHoS1h240eJ2jgoiOTUU7oS886Kwfai4IXB0mhTtA==",
+      "version": "0.1.55",
+      "resolved": "https://registry.npmjs.org/@harmony-js/crypto/-/crypto-0.1.55.tgz",
+      "integrity": "sha512-Gpp6eGkhmdqz86uoYwE1d3pqVbpNkUQlO51ufjb8lzWVFt5N8t3tj14xVycU+TI1bioikWaFd0xsJfPlCo79nA==",
       "requires": {
-        "@harmony-js/utils": "0.1.54",
+        "@harmony-js/utils": "0.1.55",
         "aes-js": "^3.1.2",
         "bip39": "^2.5.0",
         "bn.js": "^4.11.8",
@@ -23,20 +23,20 @@
       }
     },
     "@harmony-js/network": {
-      "version": "0.1.54",
-      "resolved": "https://registry.npmjs.org/@harmony-js/network/-/network-0.1.54.tgz",
-      "integrity": "sha512-ONw8JFVR7DMrsuwVf/OgTeafNTRAc9S4jsgWZg/L61gTDJNKuFtf/wq5wgcgxgVMeoQIkK17tm49qFCye//H7g==",
+      "version": "0.1.55",
+      "resolved": "https://registry.npmjs.org/@harmony-js/network/-/network-0.1.55.tgz",
+      "integrity": "sha512-8Utx0tC7gjqF2Ipzibfze72KxxNBdMOPZipeqxDBbFJf9q8iK3G9i21fFIIZiwgBhoTsJ/Sn6BNDEv0E80yiaA==",
       "requires": {
-        "@harmony-js/utils": "0.1.54",
+        "@harmony-js/utils": "0.1.55",
         "cross-fetch": "^3.0.2",
         "mitt": "^1.2.0",
         "websocket": "^1.0.28"
       }
     },
     "@harmony-js/utils": {
-      "version": "0.1.54",
-      "resolved": "https://registry.npmjs.org/@harmony-js/utils/-/utils-0.1.54.tgz",
-      "integrity": "sha512-+LzQrcOoNqi+ehcElXQABHUXyJl9XXkLWUn9oghYLctwRuF4xHmsyzOa5cNLzAuxuK/j/VfPHT4jZ+banevZjw==",
+      "version": "0.1.55",
+      "resolved": "https://registry.npmjs.org/@harmony-js/utils/-/utils-0.1.55.tgz",
+      "integrity": "sha512-CnV7I+eotS12JyV6jdkuP8Pz19o2utUKCiAN0r0ba+vWs1O59V7vPDUjPSFlxNEujQQGm6pby+JQVL8QZqytOg==",
       "requires": {
         "@types/bn.js": "^4.11.3",
         "bn.js": "^4.11.8"
@@ -51,9 +51,9 @@
       }
     },
     "@types/node": {
-      "version": "14.6.4",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.6.4.tgz",
-      "integrity": "sha512-Wk7nG1JSaMfMpoMJDKUsWYugliB2Vy55pdjLpmLixeyMi7HizW2I/9QoxsPCkXl3dO+ZOVqPumKaDUv5zJu2uQ=="
+      "version": "14.11.2",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.11.2.tgz",
+      "integrity": "sha512-jiE3QIxJ8JLNcb1Ps6rDbysDhN4xa8DJJvuC9prr6w+1tIh+QAbYyNF3tyiZNLDBIuBCf4KEcV2UvQm/V60xfA=="
     },
     "aes-js": {
       "version": "3.1.2",
@@ -185,11 +185,11 @@
       }
     },
     "cross-fetch": {
-      "version": "3.0.5",
-      "resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-3.0.5.tgz",
-      "integrity": "sha512-FFLcLtraisj5eteosnX1gf01qYDCOc4fDy0+euOt8Kn9YBY2NtXL/pCoYPavw24NIQkQqm5ZOLsGD5Zzj0gyew==",
+      "version": "3.0.6",
+      "resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-3.0.6.tgz",
+      "integrity": "sha512-KBPUbqgFjzWlVcURG+Svp9TlhA5uliYtiNx/0r8nv0pdypeQCRJ9IaSIc3q/x3q8t3F75cHuwxVql1HFGHCNJQ==",
       "requires": {
-        "node-fetch": "2.6.0"
+        "node-fetch": "2.6.1"
       }
     },
     "d": {
@@ -386,9 +386,9 @@
       "integrity": "sha1-yobR/ogoFpsBICCOPchCS524NCw="
     },
     "node-fetch": {
-      "version": "2.6.0",
-      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.0.tgz",
-      "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA=="
+      "version": "2.6.1",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.1.tgz",
+      "integrity": "sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw=="
     },
     "node-gyp-build": {
       "version": "3.7.0",