fix(details): improve markdown rendering and height calculation stability

This commit fixes issues where UI sections might not correctly recalculate their expandable heights when content changes and improves markdown link resolution.

- **fix(details)**: Updated `WhatsNew` and `About` sections to re-calculate `contentHeightPx` when the source content or collapsed height constraints change by adding appropriate keys to `remember`.
- **fix(details)**: Optimized `About` section by removing redundant `remember` for `needsExpansion` and switching to `mutableFloatStateOf` in `WhatsNew` for better performance.
- **fix(data)**: Enhanced markdown preprocessing to resolve relative or shorthand URLs within markdown link syntax.

Author: rainxchzed

feature/details/data/src/commonMain/kotlin/zed/rainxch/details/data/utils/preprocessMarkdown.kt

@@ -329,10 +329,11 @@ fun preprocessMarkdown(markdown: String, baseUrl: String): String {
     ) { match ->
         val url = match.groupValues[2]
         val text = match.groupValues[3].trim()
+        val resolvedUrl = resolveUrl(url)
         if (text.isEmpty()) {
-            "[$url]($url)"
+            "[$resolvedUrl]($resolvedUrl)"
         } else {
-            "[$text]($url)"
+            "[$text]($resolvedUrl)"
         }
     }
 

feature/details/presentation/src/commonMain/kotlin/zed/rainxch/details/presentation/components/sections/About.kt

@@ -117,11 +117,8 @@ fun ExpandableMarkdownContent(
     val flavour = remember { GFMFlavourDescriptor() }
 
     val collapsedHeightPx = with(density) { collapsedHeight.toPx() }
-    var contentHeightPx by remember { mutableStateOf(0f) }
-    val needsExpansion = remember(contentHeightPx) {
-        contentHeightPx > collapsedHeightPx
-                && collapsedHeightPx > 0f
-    }
+    var contentHeightPx by remember(content, collapsedHeightPx) { mutableStateOf(0f) }
+    val needsExpansion = contentHeightPx > collapsedHeightPx && collapsedHeightPx > 0f
 
     Column(
         modifier = modifier.animateContentSize()

feature/details/presentation/src/commonMain/kotlin/zed/rainxch/details/presentation/components/sections/WhatsNew.kt

@@ -19,6 +19,7 @@ import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableFloatStateOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
@@ -107,7 +108,9 @@ fun LazyListScope.whatsNew(
                 val cardColor = MaterialTheme.colorScheme.surfaceContainerLow
 
                 val collapsedHeightPx = with(density) { collapsedHeight.toPx() }
-                var contentHeightPx by remember { mutableStateOf(0f) }
+                var contentHeightPx by remember(release.description, collapsedHeightPx) {
+                    mutableFloatStateOf(0f)
+                }
                 val needsExpansion = remember(contentHeightPx, collapsedHeightPx) {
                     contentHeightPx > collapsedHeightPx && collapsedHeightPx > 0f
                 }