Fix github release flow (#78)

* Properly set release test command
* Correctly generate WORKSPACE stub in release_prep.sh
* Adjust example WORKSPACE stub to make example WORKSPACE generation
more straightforward.
* Make release_prep.sh executable

Github workflow-based releases working properly in my fork:
https://github.com/ted-xie/rules_android_ndk/releases/tag/v0.1.7

.bazelignore

@@ -0,0 +1,2 @@
+.github
+examples

.github/workflows/release.yml

@@ -16,3 +16,4 @@ jobs:
     uses: bazel-contrib/.github/.github/workflows/release_ruleset.yaml@v6
     with:
       release_files: rules_android_ndk-*.tar.gz
+      bazel_test_command: "cd examples/basic && bazel build java/com/app --android_platforms=//:arm64-v8a"

.github/workflows/release_prep.sh

@@ -22,7 +22,7 @@ cat << EOF
 2. Add to your \`MODULE.bazel\` file:
 
 \`\`\`starlark
-bazel_dep(name = "com_myorg_rules_android_ndk", version = "${TAG:1}")
+bazel_dep(name = "rules_android_ndk", version = "${TAG:1}")
 \`\`\`
 
 ## Using WORKSPACE
@@ -32,12 +32,12 @@ Paste this snippet into your \`WORKSPACE.bazel\` file:
 \`\`\`starlark
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 http_archive(
-    name = "com_myorg_rules_android_ndk",
+    name = "rules_android_ndk",
     sha256 = "${SHA}",
     strip_prefix = "${PREFIX}",
-    url = "https://github.com/myorg/rules_android_ndk/releases/download/${TAG}/${ARCHIVE}",
+    url = "https://github.com/bazelbuild/rules_android_ndk/releases/download/${TAG}/${ARCHIVE}",
 )
 EOF
 
-awk 'f;/--SNIP--/{f=1}' e2e/smoke/WORKSPACE.bazel
+awk 'f;/--SNIP--/{f=1}' examples/basic/WORKSPACE
 echo "\`\`\`" 

examples/basic/WORKSPACE

@@ -1,20 +1,14 @@
-load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
-
 # NDK
 
 local_repository(
     name = "rules_android_ndk",
     path = "../..",
 )
 
-load("@rules_android_ndk//:rules.bzl", "android_ndk_repository")
-
-android_ndk_repository(name = "androidndk")
-
-register_toolchains("@androidndk//:all")
-
 # rules_android and Android SDK
 
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+
 RULES_ANDROID_COMMIT = "dd7b90c91fdc4edeca90ba9ebffa3c469b426a35"
 
 http_archive(
@@ -43,3 +37,10 @@ register_toolchains(
     "@rules_android//toolchains/android:android_default_toolchain",
     "@rules_android//toolchains/android_sdk:android_sdk_tools",
 )
+
+# --SNIP--: Everything below this lines goes into the example WORKSPACE snippet in the release notes.
+load("@rules_android_ndk//:rules.bzl", "android_ndk_repository")
+
+android_ndk_repository(name = "androidndk")
+
+register_toolchains("@androidndk//:all")