Fix two home row focus bugs (#1376)

## Description
1. Fixes when moving from nav drawer to home page content, focus would
sometimes move up a row
2. Fixes when moving up/down between rows, focus would sometimes move to
the later card (usually the last visible)

The second above is fixed by downgrading `tv-material` to
`1.0.1-alpha01`. Switching to
[`1.0.1-beta01`](https://developer.android.com/jetpack/androidx/releases/tv#tv-material-1.1.0-beta01)
or newer causes the bug. Not clear if its a bug in the library or
Wholphin though.

### Related issues
Fixes #1359

### Testing
Emulator

## Screenshots
N/A

## AI or LLM usage
None

app/src/main/java/com/github/damontecres/wholphin/ui/main/HomePage.kt

@@ -31,6 +31,7 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.focus.FocusRequester
+import androidx.compose.ui.focus.focusProperties
 import androidx.compose.ui.focus.focusRequester
 import androidx.compose.ui.focus.focusRestorer
 import androidx.compose.ui.focus.onFocusChanged
@@ -307,7 +308,15 @@ fun HomePageContent(
         focusedItem?.let { onUpdateBackdrop.invoke(it) }
     }
     Box(modifier = modifier) {
-        Column(modifier = Modifier.fillMaxSize()) {
+        Column(
+            modifier =
+                Modifier
+                    .focusProperties {
+                        onEnter = {
+                            rowFocusRequesters.getOrNull(currentPosition.row)?.tryRequestFocus()
+                        }
+                    }.fillMaxSize(),
+        ) {
             headerComposable.invoke(focusedItem)
 
             val density = LocalDensity.current