chore: fix repository urls

Author: danez

.github/ISSUE_TEMPLATE.md

@@ -3,10 +3,10 @@ BEFORE YOU SUBMIT please read the following:
 
 If you have a support request or question please submit them to one of this resources:
 
-* Gitter: https://gitter.im/webpack-contrib/grunt-webpack
+* Gitter: https://gitter.im/webpack/grunt-webpack
 * StackOverflow: http://stackoverflow.com/questions/tagged/webpack+gruntjs using the tags `[webpack]` and `[gruntjs]`
 
-Issues on github are only related to problems of grunt-webpack itself and we cannot answer 
+Issues on github are only related to problems of grunt-webpack itself and we cannot answer
 support questions here.
 -->
 
@@ -42,9 +42,9 @@ support questions here.
 <!--- To find the package versions you can use `npm ls grunt webpack grunt-webpack` -->
 | software         | version
 | ---------------- | -------
-| webpack          | 
+| webpack          |
 | grunt-webpack    |
 | grunt            |
-| node             | 
-| npm              | 
-| Operating System | 
+| node             |
+| npm              |
+| Operating System |

package.json

@@ -2,16 +2,16 @@
   "name": "grunt-webpack",
   "description": "Use webpack with grunt.",
   "version": "7.0.1",
-  "homepage": "https://github.com/webpack-contrib/grunt-webpack",
+  "homepage": "https://github.com/webpack/grunt-webpack",
   "author": {
     "name": "Tobias Koppers @sokra"
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/webpack-contrib/grunt-webpack.git"
+    "url": "git+https://github.com/webpack/grunt-webpack.git"
   },
   "bugs": {
-    "url": "https://github.com/webpack-contrib/grunt-webpack/issues"
+    "url": "https://github.com/webpack/grunt-webpack/issues"
   },
   "publishConfig": {
     "provenance": true

tasks/webpack-dev-server.js

@@ -48,7 +48,7 @@ or similar with you favorite package manager.
       if (runningTargetCount === 0) {
         done(
           new Error(
-            "No configuration was found for webpack-dev-server. For further assistance on how to create the config refer to https://github.com/webpack-contrib/grunt-webpack/blob/master/README.md#grunt-webpack",
+            "No configuration was found for webpack-dev-server. For further assistance on how to create the config refer to https://github.com/webpack/grunt-webpack/blob/main/README.md#grunt-webpack",
           ),
         );
         return;

tasks/webpack.js

@@ -27,7 +27,7 @@ module.exports = (grunt) => {
       if (runningTargetCount === 0) {
         done(
           new Error(
-            "No configuration was found for webpack. For further assistance on how to create the config refer to https://github.com/webpack-contrib/grunt-webpack/blob/master/README.md#grunt-webpack",
+            "No configuration was found for webpack. For further assistance on how to create the config refer to https://github.com/webpack/grunt-webpack/blob/main/README.md#grunt-webpack",
           ),
         );
         return;