ENH: Add an id to the navbar element

CHANGELOG.md

@@ -16,6 +16,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   entity ids together with their names if it is enabled (disabled by default).
 * Introduced `caosdb-f-form-required-marker` and `caosdb-f-form-required-label`
   css classes for the markers of required fields in CaosDB form elements.
+* The navbar has now an html id `caosdb-navbar-full`
 
 ### Changed (for changes in existing functionality)
 

src/core/xsl/navbar.xsl

@@ -48,7 +48,7 @@
           <xsl:with-param name="username"><xsl:value-of select="/Response/@username"/></xsl:with-param>
       </xsl:call-template>
     </xsl:if>
-    <nav class="navbar navbar-expand-lg navbar-light bg-light sticky-top mb-2 flex-column">
+    <nav class="navbar navbar-expand-lg navbar-light bg-light sticky-top mb-2 flex-column" id="caosdb-navbar-full">
       <noscript>Please enable JavaScript!</noscript>
       <div class="container-fluid">
         <a class="navbar-brand" href="/">