Added dockerfile

Program.cs

@@ -11,7 +11,8 @@ builder.Services.AddRazorComponents()
 builder.Services.AddMudServices();
 builder.Services.AddHttpClient<HolidayService>();
 
-var dbPath = Path.Combine(builder.Environment.ContentRootPath, "timetracker.db");
+var dbPath = Environment.GetEnvironmentVariable("TIMETRACKER_DB_PATH")
+    ?? Path.Combine(builder.Environment.ContentRootPath, "timetracker.db");
 builder.Services.AddDbContextFactory<TimetrackerDbContext>(options =>
     options.UseSqlite($"Data Source={dbPath}"));
 builder.Services.AddScoped<TimetrackerService>();
@@ -33,7 +34,10 @@ if (!app.Environment.IsDevelopment())
     app.UseHsts();
 }
 app.UseStatusCodePagesWithReExecute("/not-found", createScopeForStatusCodePages: true);
+if (app.Configuration.GetValue("EnableHttpsRedirect", !app.Environment.IsDevelopment()))
+{
     app.UseHttpsRedirection();
+}
 
 app.UseAntiforgery();