Add navigation- prefix to modules, move to 1.0.0-alpha01

To align with androidx, add the "navigation-" prefix to
all modules (i.e., you add
navigation:navigation-fragment:1.0.0-alpha01 as a
dependency).

Update version number to 1.0.0-alpha01 to prepare
for the first release.

Test: ./gradlew createArchive
BUG: 77974620
Change-Id: I606e93499c2fafed8ee0b73bc407a372eddc488b

diff --git a/navigation/runtime/build.gradle b/navigation/runtime/build.gradle
index 16e7710..f2f8478 100644
--- a/navigation/runtime/build.gradle
+++ b/navigation/runtime/build.gradle

@@ -25,13 +25,13 @@
 
 dependencies {
     api(SUPPORT_CORE_UTILS)
-    api(project(":navigation:common"))
+    api(project(":navigation:navigation-common"))
 
     testImplementation(JUNIT)
     testImplementation(MOCKITO_CORE)
     testImplementation(TEST_RUNNER)
 
-    androidTestImplementation(project(":navigation:testing"))
+    androidTestImplementation(project(":navigation:navigation-testing"))
     androidTestImplementation(TEST_RUNNER)
     androidTestImplementation(ESPRESSO_CORE)
 }