chore: fix documentation links

src/views/buttons/BrandButtons.vue

@@ -6,7 +6,7 @@
           <strong>Brand Button</strong>
           <div class="card-header-actions">
               <a 
-                href="https://coreui.io/vue/docs/3.0/components/ButtonComponents" 
+                href="https://coreui.io/vue/docs/components/button-components" 
                 class="card-header-action" 
                 rel="noreferrer noopener" 
                 target="_blank"

src/views/buttons/ButtonGroups.vue

@@ -7,7 +7,7 @@
           <strong> Bootstrap button group</strong>
           <div class="card-header-actions">
             <a 
-              href="https://coreui.io/vue/docs/3.0/components/ButtonComponents" 
+              href="https://coreui.io/vue/docs/components/button-components" 
               class="card-header-action" 
               rel="noreferrer noopener" 
               target="_blank"
@@ -118,11 +118,6 @@
           <CIcon name="cil-justify-center"/>
           <strong> Button toolbar </strong>
           <small>with button groups</small>
-          <!-- <div class="card-header-actions">
-            <a href="https://bootstrap-vue.js.org/docs/components/button-toolbar" class="card-header-action" rel="noreferrer noopener" target="_blank">
-              <small class="text-muted">docs</small>
-            </a>
-          </div> -->
         </CCardHeader>
         <CCardBody>
           <CButtonToolbar aria-label="Toolbar with button groups" >

src/views/buttons/Dropdowns.vue

@@ -8,7 +8,7 @@
             <strong> Bootstrap Dropdown</strong>
             <div class="card-header-actions">
               <a 
-                href="https://coreui.io/vue/docs/3.0/components/Dropdown" 
+                href="https://coreui.io/vue/docs/components/dropdown" 
                 class="card-header-action" 
                 rel="noreferrer noopener" 
                 target="_blank"

src/views/buttons/StandardButtons.vue

@@ -5,7 +5,7 @@
         <strong>Standard buttons</strong>
         <div class="card-header-actions">
           <a 
-            href="https://coreui.io/vue/docs/3.0/components/ButtonComponents" 
+            href="https://coreui.io/vue/docs/components/button-components" 
             class="card-header-action" 
             rel="noreferrer noopener" 
             target="_blank"