Feat: Add German translation for Gym Mode Settings

Added German translations in app_de.arb. This is my first time working with Flutter localization!

ios/Flutter/ephemeral/flutter_lldb_helper.py

@@ -0,0 +1,32 @@
+#
+# Generated file, do not edit.
+#
+
+import lldb
+
+def handle_new_rx_page(frame: lldb.SBFrame, bp_loc, extra_args, intern_dict):
+    """Intercept NOTIFY_DEBUGGER_ABOUT_RX_PAGES and touch the pages."""
+    base = frame.register["x0"].GetValueAsAddress()
+    page_len = frame.register["x1"].GetValueAsUnsigned()
+
+    # Note: NOTIFY_DEBUGGER_ABOUT_RX_PAGES will check contents of the
+    # first page to see if handled it correctly. This makes diagnosing
+    # misconfiguration (e.g. missing breakpoint) easier.
+    data = bytearray(page_len)
+    data[0:8] = b'IHELPED!'
+
+    error = lldb.SBError()
+    frame.GetThread().GetProcess().WriteMemory(base, data, error)
+    if not error.Success():
+        print(f'Failed to write into {base}[+{page_len}]', error)
+        return
+
+def __lldb_init_module(debugger: lldb.SBDebugger, _):
+    target = debugger.GetDummyTarget()
+    # Caveat: must use BreakpointCreateByRegEx here and not
+    # BreakpointCreateByName. For some reasons callback function does not
+    # get carried over from dummy target for the later.
+    bp = target.BreakpointCreateByRegex("^NOTIFY_DEBUGGER_ABOUT_RX_PAGES$")
+    bp.SetScriptCallbackFunction('{}.handle_new_rx_page'.format(__name__))
+    bp.SetAutoContinue(True)
+    print("-- LLDB integration loaded --")

ios/Flutter/ephemeral/flutter_lldbinit

@@ -0,0 +1,5 @@
+#
+# Generated file, do not edit.
+#
+
+command script import --relative-to-command-file flutter_lldb_helper.py

lib/l10n/app_de.arb

@@ -1127,5 +1127,14 @@
     "endWorkout": "Training beenden",
     "@endWorkout": {},
     "dayTypeCustom": "personalisierte",
-    "@dayTypeCustom": {}
+    "@dayTypeCustom": {},
+      "gymModeShowExercises": "Übersichtsseiten anzeigen",
+      "gymModeShowTimer": "Timer zwischen Sätzen anzeigen",
+      "gymModeTimerType": "Timer-Typ",
+      "gymModeTimerTypeHelText": "Wenn eine Satzpause eingegeben ist, wird immer ein Countdown genutzt.",
+      "countdown": "Countdown",
+      "stopwatch": "Stoppuhr",
+      "gymModeDefaultCountdownTime": "Standard-Countdown (Sekunden)",
+      "gymModeNotifyOnCountdownFinish": "Benachrichtigung bei Ablauf",
+      "duration": "Dauer"
 }