Require native Git runtime and bundle full manpages

- Remove the app fallback path when native Git is unavailable and show a startup blocker instead
- Fix native level setup for staged file counting and cherry-pick parity
- Improve manpage loading/search and bundle full Git documentation assets
- Integrate Git cross-compilation into AndroidProjectTooling.sh and remove debug AAB support

app/src/main/java/solutions/tretter/githugandroid/levels/CherryPickLevel.kt

@@ -12,10 +12,26 @@ internal fun cherryPickLevel(): Level = level(
     title = "Cherry Pick",
     description = "Your new feature isn't worth the time and you're going to delete it. But it has one commit that fills in `README` file, and you want this commit to be on the master as well.",
     hints = listOf("Sneak a peek at the `git help cherry-pick` command."),
-    commandSuggestions = listOf("git cherry-pick feature"),
-    setup = { RepoState(initialized = true, files = listOf(GitFile("nokia.js", tracked = true)), commits = listOf(CommitNode("1", "Initial"), CommitNode("2", "Master work")), branches = mapOf("master" to 2, "feature" to 3)) },
-    validator = repoPredicate { repo -> repo.files.any { it.name == "README" && it.tracked } && repo.headBranch == "master" },
+    commandSuggestions = listOf("git log --oneline new-feature", "git cherry-pick new-feature"),
+    setup = { RepoState(initialized = true, files = listOf(GitFile("nokia.js", tracked = true)), commits = listOf(CommitNode("1", "Added fancy branded output"), CommitNode("2", "Filled in README.md with proper input")), branches = mapOf("master" to 1, "new-feature" to 2)) },
+    validator = repoPredicate { repo ->
+        repo.files.any { it.name == "README.md" && it.tracked } &&
+            repo.headBranch == "master" &&
+            repo.commits.take(2).map { it.message } == listOf("Filled in README.md with proper input", "Added fancy branded output")
+    },
+    nativeSetup = {
+        resetFiles()
+        write("nokia.js", "console.log('Nokia tune')\n")
+        addCommit("Added fancy branded output", "nokia.js")
+        checkoutNew("new-feature")
+        write("README.md", "Proper input instructions\n")
+        addCommit("Filled in README.md with proper input", "README.md")
+        checkout("master")
+        git("branch", "-f", "feature", "new-feature")
+        true
+    },
     testCases = listOf(
-        levelTestCase("cherry pick feature tip", "git cherry-pick feature"),
+        levelTestCase("cherry pick new feature tip", "git cherry-pick new-feature"),
+        levelTestCase("cherry pick feature alias", "git cherry-pick feature"),
     ),
 )