Flip --incompatible_always_include_files_in_data

RELNOTES[INC]: `--incompatible_always_include_files_in_data` is flipped to true. See bazelbuild#16654 for details.

Fixes bazelbuild#16654

Closes bazelbuild#16692.

PiperOrigin-RevId: 491968093
Change-Id: Iceead2dc08bc917d8eb173c8e7e67491f8f3df01

Author: fmeum

src/main/java/com/google/devtools/build/lib/analysis/config/CoreOptions.java

@@ -435,7 +435,7 @@ public ExecConfigurationDistinguisherSchemeConverter() {
 
   @Option(
       name = "incompatible_always_include_files_in_data",
-      defaultValue = "false",
+      defaultValue = "true",
       documentationCategory = OptionDocumentationCategory.OUTPUT_SELECTION,
       effectTags = {OptionEffectTag.AFFECTS_OUTPUTS},
       metadataTags = {OptionMetadataTag.INCOMPATIBLE_CHANGE},