working on tak use list

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

frontend/src/App.svelte

@@ -62,7 +62,7 @@
             <Route path="/project/:id/kanban"          component={Kanban} />
             <Route path="/project/:id/view"            component={ViewPrj} />
             <Route path="/search"                      component={Search} />
-            <Route path="/tags/use/:tag"                component={TagUses} />
+            <Route path="/tags/use/:tag"               component={TagUses} />
             <Route path="/task/:parent_task_id/add_subtask" component={AddTask} />
             <Route path="/task/:id/view"               component={ViewTask} />
             <Route path="/user"                        component={User} />

frontend/src/routes/tags/TagUses.svelte

@@ -7,19 +7,24 @@
 
     let { tag } = $props();
     let error   = $state(null);
+    let router  = useTinyRouter();
     let uses    = $state(null);
 
     async function loadUses(){
         const url  = api(`tags/uses/${tag}`);
-        const resp = await fetch(api,{credentials:'include'});
+        const resp = await fetch(url,{credentials:'include'});
         if (resp.ok){
-            uses = await resp.json;
+            uses = await resp.json();
             error = null;
         } else {
             error = await resp.text();
         }
     }
 
+    function go(module,id){
+        router.navigate(`/${module}/${id}/view`);
+    }
+
     onMount(loadUses);
 </script>
 <fieldset>
@@ -27,4 +32,12 @@
     {#if error}
     <span class="error">{error}</span>
     {/if}
+    {#if uses}
+    {#each Object.entries(uses) as [module,ids]}
+    <h2>{t(module)}</h2>
+    {#each ids as id}
+    <button onclick={() => go(module,id)}>{t(module)} {id}</button>
+    {/each}
+    {/each}
+    {/if}
 </fieldset>