microdroid_manager: verify APK/APEXes

Even though libapkverify doesn't do much verification for now, having
it in use would make CI detect errors in the future.

TODO:
- zipfuse should wait until APK is verified.
- boot should abort when verification fails.

Bug: 190343842
Test: MicrodroidHostTestCases
Change-Id: I221be1c7d9a0bfcd312593d3958f950311b67af5
diff --git a/microdroid_manager/Android.bp b/microdroid_manager/Android.bp
index 0ea5d87..a082beb 100644
--- a/microdroid_manager/Android.bp
+++ b/microdroid_manager/Android.bp
@@ -10,6 +10,7 @@
     prefer_rlib: true,
     rustlibs: [
         "libanyhow",
+        "libapkverify",
         "libkernlog",
         "liblibc",
         "liblog_rust",