fix: version states & add tooltip for brevity

Author: cadriel

src/components/VersionStatus.vue

@@ -1,9 +1,39 @@
 <template>
   <div>
-    <v-chip v-if="!hasUpdate" x-small label outlined color="success">UP TO DATE</v-chip>
-    <v-chip v-if="dirty" x-small label outlined color="error">DIRTY REPO</v-chip>
-    <v-chip v-if="!valid" x-small label outlined color="error">INVALID REPO</v-chip>
-    <v-btn v-if="hasUpdate && !dirty && valid" :disabled="disabled" :loading="loading" x-small text color="warning" @click="$emit('on-update')">UPDATE</v-btn>
+    <v-chip v-if="!hasUpdate && (!dirty && valid)" x-small label outlined color="success">UP TO DATE</v-chip>
+    <v-tooltip left>
+      <template v-slot:activator="{ on, attrs }">
+        <v-chip
+          v-if="dirty && valid"
+          v-bind="attrs"
+          v-on="on"
+          x-small
+          label
+          outlined
+          color="error">
+          DIRTY
+        </v-chip>
+      </template>
+      <span>indicates local changes to the repo</span>
+    </v-tooltip>
+
+    <v-tooltip left>
+      <template v-slot:activator="{ on, attrs }">
+        <v-chip
+          v-if="!valid"
+          v-bind="attrs"
+          v-on="on"
+          x-small
+          label
+          outlined
+          color="error">
+          INVALID
+        </v-chip>
+      </template>
+      <span>indicates a detached head, not on master or an invalid origin</span>
+    </v-tooltip>
+
+    <v-btn v-if="hasUpdate && (!dirty && valid)" :disabled="disabled" :loading="loading" x-small text color="warning" @click="$emit('on-update')">UPDATE</v-btn>
   </div>
 </template>