fixes splitpanes pane sizes for connection and snippet panels

Author: plucik

pgmanage/app/static/assets/js/pgmanage_frontend/src/components/ConnectionTab.vue

@@ -2,7 +2,7 @@
   <div class="container-fluid position-relative g-0">
     <div class="row g-0">
       <splitpanes class="default-theme">
-        <pane size="18">
+        <pane min-size="18" size="25">
           <div
             :id="`${connTabId}_div_left`"
             class="omnidb__workspace__div-left col"
@@ -78,7 +78,7 @@
             </div>
           </div>
         </pane>
-        <pane>
+        <pane min-size="2">
           <div
             :id="`${connTabId}_div_right`"
             class="omnidb__workspace__div-right col position-relative right-div-height"

pgmanage/app/static/assets/js/pgmanage_frontend/src/components/SnippetPanel.vue

@@ -18,7 +18,7 @@
     <div class="container-fluid h-100 position-relative g-0">
       <div :id="`${tabId}_snippet_div_layout_grid`" class="row h-100">
         <splitpanes class="default-theme">
-          <pane size="20">
+          <pane min-size="18" size="25">
             <div class="omnidb__snippets__div-left col h-100">
               <div class="row h-100 g-0">
                 <div class="omnidb__snippets__content-left border-end">
@@ -32,7 +32,7 @@
               </div>
             </div>
           </pane>
-          <pane>
+          <pane min-size="2">
             <div
               class="omnidb__snippets__div-right pt-0 col h-100 position-relative"
             >