refactor: minor refactors, fixes, code clean and snapshots update

tests/unit/views/widgets/__snapshots__/Widgets.spec.js.snap

@@ -4,6 +4,7 @@ exports[`Widgets.vue renders correctly 1`] = `
 <div>
   <crow-stub
     gutters="true"
+    tag="div"
   >
     <ccol-stub
       lg="3"
@@ -97,6 +98,7 @@ exports[`Widgets.vue renders correctly 1`] = `
    
   <crow-stub
     gutters="true"
+    tag="div"
   >
     <ccol-stub
       lg="3"
@@ -161,6 +163,7 @@ exports[`Widgets.vue renders correctly 1`] = `
    
   <crow-stub
     gutters="true"
+    tag="div"
   >
     <ccol-stub
       col="12"
@@ -241,6 +244,7 @@ exports[`Widgets.vue renders correctly 1`] = `
    
   <crow-stub
     gutters="true"
+    tag="div"
   >
     <ccol-stub
       col="12"
@@ -317,6 +321,7 @@ exports[`Widgets.vue renders correctly 1`] = `
    
   <crow-stub
     gutters="true"
+    tag="div"
   >
     <ccol-stub
       col="12"
@@ -384,6 +389,7 @@ exports[`Widgets.vue renders correctly 1`] = `
    
   <ccardgroup-stub
     class="mb-4"
+    tag="div"
   >
     <cwidgetprogressicon-stub
       color="info"
@@ -447,6 +453,7 @@ exports[`Widgets.vue renders correctly 1`] = `
    
   <ccardgroup-stub
     class="mb-4"
+    tag="div"
   >
     <cwidgetprogressicon-stub
       color="info"
@@ -516,6 +523,7 @@ exports[`Widgets.vue renders correctly 1`] = `
    
   <crow-stub
     gutters="true"
+    tag="div"
   >
     <ccol-stub
       md="2"
@@ -628,6 +636,7 @@ exports[`Widgets.vue renders correctly 1`] = `
    
   <crow-stub
     gutters="true"
+    tag="div"
   >
     <ccol-stub
       md="2"
@@ -748,6 +757,7 @@ exports[`Widgets.vue renders correctly 1`] = `
    
   <crow-stub
     gutters="true"
+    tag="div"
   >
     <ccol-stub
       lg="2"