Remove bind of project month in resident calendar options

src/routes/components/configurations/basic.svelte

@@ -44,6 +44,7 @@
     <div class="relative">
       <select
         bind:value={rota.selectedMonth}
+        onchange={() => rota.syncProjectMonth()}
         class="w-full appearance-none rounded-xl border border-zinc-200 bg-white px-4 py-3 font-semibold text-zinc-700 transition-all outline-none focus:border-zinc-400 focus:ring-4 focus:ring-zinc-100"
       >
         {#each monthOptions as month}
@@ -71,6 +72,7 @@
     <div class="relative">
       <select
         bind:value={rota.selectedYear}
+        onchange={() => rota.syncProjectMonth()}
         class="w-full appearance-none rounded-xl border border-zinc-200 bg-white px-4 py-3 font-semibold text-zinc-700 transition-all outline-none focus:border-zinc-400 focus:ring-4 focus:ring-zinc-100"
       >
         {#each yearOptions as year}

src/routes/components/configurations/residents.svelte

@@ -127,7 +127,7 @@
                   );
                 }}
                 bind:value={resident.negativeShifts}
-                bind:placeholder={rota.projectMonth}
+                placeholder={rota.projectMonth}
                 numberOfMonths={1}
                 class="select-none"
               >
@@ -241,7 +241,7 @@
                   return resident.negativeShifts.some((s) => s.compare(date) === 0);
                 }}
                 bind:value={resident.manualShifts}
-                bind:placeholder={rota.projectMonth}
+                placeholder={rota.projectMonth}
                 numberOfMonths={1}
                 class="select-none"
               >