Listen: einheitliche Zeilen-Markierung und kompakte Aktions-Buttons

Alle App-Listen (kundenliste, call_log_liste, kontaktliste, kontaktadresseliste,
TagList) auf das isSelected-Callback der Treetable umgestellt — die Markierung
erfolgt jetzt auf der gesamten <tr>-Zeile via w3-theme-l4 statt per-Zell-Inline-Style.
In der kundenliste sind die 3 Aktions-Buttons (edit, Projekte, Kontakte) kompakt
in einer Zelle zusammengefasst, analog zur projektliste. Auth-Listen unberührt.

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

Client/Components/call_log.ts

@@ -77,18 +77,16 @@ export const call_log_liste: m.ClosureComponent = (vnode) => {
     
     const columnmapper: (node: iTreenode) => any[] = (node: iTreenode) => {
         let log: iCallLog = node.nodevalue
-        const isSelected = selectedNode === node
-        const cellStyle = isSelected ? {backgroundColor: '#e6f7ff'} : {}
-        
+
         return [
-            m("div", {style: cellStyle}, m("strong", log.kundenName + ": " + log.projektName)),
-            m("span", {style: cellStyle}, log.datum),
-            m("span", {style: cellStyle}, log.uhrzeitBeginn),
-            m("span", {style: cellStyle}, log.dauer + " min"),
-            m("span", {style: cellStyle}, log.betreff),
-            m("span", {style: cellStyle}, log.wiedervorlageDatum),
-            m("span", {style: cellStyle}, log.erledigt ? "Erledigt" : "Offen"),
-            m("button.w3-button.w3-small", {style: cellStyle, onclick: (e: Event) => editCallLog(log, e)}, m("i.material-icons", "edit"))
+            m("div", m("strong", log.kundenName + ": " + log.projektName)),
+            m("span", log.datum),
+            m("span", log.uhrzeitBeginn),
+            m("span", log.dauer + " min"),
+            m("span", log.betreff),
+            m("span", log.wiedervorlageDatum),
+            m("span", log.erledigt ? "Erledigt" : "Offen"),
+            m("button.w3-button.w3-small", {style: {padding: '0 2px'}, onclick: (e: Event) => editCallLog(log, e)}, m("i.material-icons", "edit"))
         ]
     }
     
@@ -124,12 +122,13 @@ export const call_log_liste: m.ClosureComponent = (vnode) => {
                     'overflow-y': 'inherit'}},
                 m("h1", "Gesprächsnotizen"),
                 m("div", {style: {flex: '1', 'overflow-y': 'inherit'}},
-                    m(Treetable, 
+                    m(Treetable,
                         {
                             treenodes: treenodes,
                             columnmapper: columnmapper,
                             filter: filterFunction,
-                            onRowMarked: handleRowMarked
+                            onRowMarked: handleRowMarked,
+                            isSelected: (node: iTreenode) => node === selectedNode
                         } as iTreetable,
                         m(TopbarButton, {onclick: addCallLogRoute, tooltip: "Neue Gesprächsnotiz anlegen"} as iTopbarButton,
                             m("i.material-icons", "add_call")