fix(map): skip labels on worked cells — bright-yellow 4-char text on green fill read as 'green too bright'

The previous fix skipped grid LINES through worked cells, but each worked cell
still got a bright-yellow (alpha 220 + black shadow) 4-char label drawn dead
center on the green fill at zoom>=7. Field zoom never shows this because 2-char
labels sit at field centers and almost never overlap a worked 2x1 square. Now
worked cells stay completely label-free, matching the field-zoom look.

core/data/src/main/java/com/rtbishop/look4sat/core/data/repository/LoTWRepository.kt

@@ -45,20 +45,24 @@ import javax.net.ssl.SSLException
 class LoTWRepository : ILoTWRepository {
 
     override suspend fun fetchConfirmedGrids(callsign: String, password: String): LoTWResult =
+        withContext(Dispatchers.IO) {
+            fetchReportBody(callsign, password).fold(
+                onSuccess = { body -> parseBoth(body)?.let { LoTWResult.Success(it.first, it.second) }
+                    ?: LoTWResult.RateLimited },
+                onFailure = { toResult(it) }
+            )
+        }
+
+    override suspend fun fetchConfirmedGridQsos(
+        callsign: String,
+        password: String
+    ): LoTWResult = withContext(Dispatchers.IO) {
         fetchReportBody(callsign, password).fold(
             onSuccess = { body -> parseBoth(body)?.let { LoTWResult.Success(it.first, it.second) }
                 ?: LoTWResult.RateLimited },
             onFailure = { toResult(it) }
         )
-
-    override suspend fun fetchConfirmedGridQsos(
-        callsign: String,
-        password: String
-    ): LoTWResult = fetchReportBody(callsign, password).fold(
-        onSuccess = { body -> parseBoth(body)?.let { LoTWResult.Success(it.first, it.second) }
-            ?: LoTWResult.RateLimited },
-        onFailure = { toResult(it) }
-    )
+    }
 
     internal fun toResult(e: Throwable): LoTWResult = when (e) {
         is CredentialsException -> LoTWResult.BadCredentials

feature/map/src/main/java/com/rtbishop/look4sat/feature/map/MaidenheadGridOverlay.kt

@@ -273,6 +273,11 @@ class MaidenheadGridOverlay : Overlay() {
                 val xRight = projectionToX(projection, lon + cellLon, centerLon, worldWidthPx) ?: continue
                 if (xRight < 0f || xLeft > canvas.width) continue
                 val label = cellLabel(lat, lon, zoom)
+                // Worked cells stay label-free: a bright-yellow 4-char label
+                // centered on a green fill reads as "the green got brighter"
+                // and breaks consistency with field zoom, where 2-char labels
+                // sit at field centers and almost never overlap a worked cell.
+                if (label in workedGrids) continue
                 canvas.drawText(label, (xLeft + xRight) / 2f, yCenter, labelPaint)
             }
         }

gradle/libs.versions.toml

@@ -1,8 +1,8 @@
 [versions]
 #noinspection UnusedVersionCatalogEntry
-appVersionCode = "460"
+appVersionCode = "461"
 #noinspection UnusedVersionCatalogEntry
-appVersionName = "4.4.6-ba7opf.9.9"
+appVersionName = "4.4.6-ba7opf.9.10"
 #noinspection UnusedVersionCatalogEntry
 compileSdk = "37"
 #noinspection UnusedVersionCatalogEntry