Revert unintended changes to keep PR focused on sonaRelease migration

- Revert SNAPPY_VERSION upgrade (1.2.2 -> 1.1.10)
- Revert SnappyOutputStreamTest compression ratio change
- Revert native library binary update
- Revert CI workflow trigger additions

These changes should be in separate PRs, not part of the publishing migration.

.github/workflows/test.yml

@@ -30,8 +30,6 @@ jobs:
               - '.scalafmt.conf'
               - 'sbt'
               - 'sbt.bat'
-              - 'Makefile*'
-              - '**/VERSION'
   code_format:
     name: code format
     needs: changes

src/main/resources/org/xerial/snappy/VERSION

@@ -1,2 +1,2 @@
-SNAPPY_VERSION=1.2.2
+SNAPPY_VERSION=1.1.10
 BITSHUFFLE_VERSION=0.3.4

src/test/java/org/xerial/snappy/SnappyOutputStreamTest.java

@@ -180,8 +180,8 @@ public class SnappyOutputStreamTest
         if (ByteOrder.nativeOrder() == ByteOrder.BIG_ENDIAN)
             assertEquals(90992, expectedCompressedData.length);
         else if(OSInfo.getArchName() == "aarch64")
-            // Arm has a better compression ratio (improved with Snappy 1.2.2)
-            assertEquals(90277, expectedCompressedData.length);
+            // Arm has a better compression ratio
+            assertEquals(91051, expectedCompressedData.length);
         else
             assertEquals(91080, expectedCompressedData.length);
         // The chunk size should not affect the size of the compressed output: