feat(theme)!: migrate from heroicons to lucide (#2540)

Co-authored-by: Benjamin Canac <canacb1@gmail.com>

docs/app/components/content/examples/command-palette/CommandPaletteCustomSlotExample.vue

@@ -4,22 +4,22 @@ const groups = [{
   items: [
     {
       label: 'Profile',
-      icon: 'i-heroicons-user',
+      icon: 'i-lucide-user',
       kbds: ['meta', 'P']
     },
     {
       label: 'Billing',
-      icon: 'i-heroicons-credit-card',
+      icon: 'i-lucide-credit-card',
       kbds: ['meta', 'B'],
       slot: 'billing'
     },
     {
       label: 'Notifications',
-      icon: 'i-heroicons-bell'
+      icon: 'i-lucide-bell'
     },
     {
       label: 'Security',
-      icon: 'i-heroicons-lock-closed'
+      icon: 'i-lucide-lock'
     }
   ]
 }, {

docs/app/components/content/examples/command-palette/CommandPaletteOpenExample.vue

@@ -60,7 +60,7 @@ const users = [
       label="Search users..."
       color="neutral"
       variant="subtle"
-      icon="i-heroicons-magnifying-glass"
+      icon="i-lucide-search"
     />
 
     <template #content>

docs/app/components/content/examples/command-palette/CommandPaletteSelectExample.vue

@@ -84,7 +84,7 @@ const groups = ref([
       {
         label: 'Add new file',
         suffix: 'Create a new file in the current directory or workspace.',
-        icon: 'i-heroicons-document-plus',
+        icon: 'i-lucide-file-plus',
         kbds: [
           'meta',
           'N'
@@ -96,7 +96,7 @@ const groups = ref([
       {
         label: 'Add new folder',
         suffix: 'Create a new folder in the current directory or workspace.',
-        icon: 'i-heroicons-folder-plus',
+        icon: 'i-lucide-folder-plus',
         kbds: [
           'meta',
           'F'
@@ -108,7 +108,7 @@ const groups = ref([
       {
         label: 'Add hashtag',
         suffix: 'Add a hashtag to the current item.',
-        icon: 'i-heroicons-hashtag',
+        icon: 'i-lucide-hash',
         kbds: [
           'meta',
           'H'
@@ -120,7 +120,7 @@ const groups = ref([
       {
         label: 'Add label',
         suffix: 'Add a label to the current item.',
-        icon: 'i-heroicons-tag',
+        icon: 'i-lucide-tag',
         kbds: [
           'meta',
           'L'