Fix PDA capitalization to be PascalCase (#17335)

Content.Client/PDA/PdaBorderColorComponent.cs

@@ -0,0 +1,19 @@
+namespace Content.Client.PDA;
+
+/// <summary>
+/// Used for specifying the pda windows border colors
+/// </summary>
+[RegisterComponent]
+public sealed class PdaBorderColorComponent : Component
+{
+    [DataField("borderColor", required: true)]
+    public string? BorderColor;
+
+
+    [DataField("accentHColor")]
+    public string? AccentHColor;
+
+
+    [DataField("accentVColor")]
+    public string? AccentVColor;
+}