Fixes CI master => main and updates browserslist/caniuse-lite (#729)

* Updated browserslist & caniuse-lite

* Fixes github ci

Co-authored-by: Karsa <karsa@karsa.org>

.github/ISSUE_TEMPLATE/bug_report.md

@@ -11,7 +11,7 @@ Before reporting an issue, please search to see if someone has filed a similar i
 ## Prerequisites
 
 * Version:
-* Are you running from source/master:
+* Are you running from source/main:
 * Are you using a released build:
 * Operating system: 
 * Bits:

.github/PULL_REQUEST_TEMPLATE/new-icon.md

@@ -5,7 +5,7 @@ labels: "🎨 <icon"
 ---
 
 <!-- Thanks for submitting an icon! Please make sure you read the icon design guide
-at https://github.com/lucide-icons/lucide/blob/master/docs/ICON_DESIGN_GUIDE.md beforehand,
+at https://github.com/lucide-icons/lucide/blob/main/docs/ICON_DESIGN_GUIDE.md beforehand,
 and please fill everything below. -->
 
 - **Name of the icon** : <!-- `icon` -->

.github/workflows/release.yml

@@ -488,7 +488,7 @@ jobs:
           git -c user.name="Lucide Bot" -c user.email="lucide-bot@users.noreply.github.com" \
             commit -m ":package: Bump lucide package versions to ${{ needs.pre-build.outputs.VERSION }}" --no-verify --quiet
           git remote set-url --push origin https://lucide-bot:${{ secrets.GITHUB_TOKEN }}@github.com/$GITHUB_REPOSITORY.git
-          git push origin HEAD:master
+          git push origin HEAD:main
 
       - name: Zip font and icons
         run: |