Update victron_mqtt to 2026.4.19 (#377)

## Changes

- Revert "Add update frequency override for each metric"

## Contributors

@tomer-w

Co-authored-by: tomer-w <57483589+tomer-w@users.noreply.github.com>

Author: github-actions[bot]

custom_components/victron_mqtt/manifest.json

@@ -10,7 +10,7 @@
   "iot_class": "local_push",
   "issue_tracker": "https://github.com/tomer-w/ha-victron-mqtt/issues",
   "requirements": [
-    "victron_mqtt==2026.4.18"
+    "victron_mqtt==2026.4.19"
   ],
   "ssdp": [
     {

custom_components/victron_mqtt/translations/en.json

@@ -402,6 +402,9 @@
       "multiplus_assist_current_boost_factor": {
         "name": "Assist current boost factor"
       },
+      "solarcharger_charge_current_limit": {
+        "name": "Charge current limit"
+      },
       "switch_output_dimming": {
         "name": "Dimming"
       },
@@ -1472,6 +1475,9 @@
       "pvinverter_yield_total": {
         "name": "Total yield"
       },
+      "solarcharger_charge_current_limit": {
+        "name": "Charge current limit"
+      },
       "solarcharger_current": {
         "name": "PV bus current"
       },