Fix CI workflows for Scala 3.8.3 upgrade

Update all workflow paths from scala-3.7.4 to scala-3.8.3
in release.yml, scala.yml, and coverage.yml. Add
context-types.riddl to EBNF include fragment exclusion lists.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: reid-spencer

.github/workflows/coverage.yml

@@ -59,6 +59,6 @@ jobs:
           name: code-coverage-report
           retention-days: 30
           path: |
-            **/jvm/target/scala-3.7.4/scoverage-report/scoverage.xml
-            **/target/scala-3.7.4/scoverage-report/scoverage.xml
-            target/scala-3.7.4/scoverage-report/scoverage.xml
+            **/jvm/target/scala-3.8.3/scoverage-report/scoverage.xml
+            **/target/scala-3.8.3/scoverage-report/scoverage.xml
+            target/scala-3.8.3/scoverage-report/scoverage.xml

.github/workflows/release.yml

@@ -77,7 +77,7 @@ jobs:
     - name: Package Native Binary
       run: |
         mkdir -p staging/bin
-        cp riddlc/native/target/scala-3.7.4/riddlc staging/bin/riddlc
+        cp riddlc/native/target/scala-3.8.3/riddlc staging/bin/riddlc
         cd staging && zip -r ../${{ matrix.artifact }}.zip bin/
 
     - name: Upload to Release

.github/workflows/scala.yml

@@ -18,7 +18,7 @@ jobs:
       packages: read
     env:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      RIDDLC_PATH: riddlc/native/target/scala-3.7.4/riddlc
+      RIDDLC_PATH: riddlc/native/target/scala-3.8.3/riddlc
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
@@ -57,9 +57,9 @@ jobs:
       uses: actions/cache@v4
       with:
         path: |
-          **/target/scala-3.7.4
-          !**/target/scala-3.7.4/src_managed
-          !**/target/scala-3.7.4/resource_managed
+          **/target/scala-3.8.3
+          !**/target/scala-3.8.3/src_managed
+          !**/target/scala-3.8.3/resource_managed
         key: ${{ runner.os }}-sbt-build-${{ matrix.platform }}-${{ hashFiles('**/*.sbt', 'project/**') }}
         restore-keys: |
           ${{ runner.os }}-sbt-build-${{ matrix.platform }}-
@@ -138,8 +138,8 @@ jobs:
         name: collect-release-artifacts-native
         retention-days: 30
         path: |
-          riddlc/native/target/scala-3.7.4/riddlc
-          riddlLib/native/target/scala-3.7.4/libriddl-lib.a
+          riddlc/native/target/scala-3.8.3/riddlc
+          riddlLib/native/target/scala-3.8.3/libriddl-lib.a
 
     - name: Collect Release Artifacts (JS)
       if: matrix.platform == 'JS'
@@ -148,7 +148,7 @@ jobs:
         name: collect-release-artifacts-js
         retention-days: 30
         path: |
-          riddlLib/js/target/scala-3.7.4/riddl-lib-opt/main.js
+          riddlLib/js/target/scala-3.8.3/riddl-lib-opt/main.js
           riddlLib/js/types/index.d.ts
 
     - name: Cleanup Before Caching

language/jvm/src/test/python/ebnf_tatsu_validator.py

@@ -50,6 +50,7 @@
     "context.riddl",                 # Context fragment in full/
     "588included.riddl",             # Fragment included by 588.riddl
     "foo.riddl",                     # Fragment in issues/584/Foo/
+    "context-types.riddl",           # Context-level types for id-in-include test
 }
 
 # Files that are intentionally invalid for testing error handling.

language/jvm/src/test/python/ebnf_validator.py

@@ -43,6 +43,7 @@
     "page.riddl",                    # Group definitions fragment
     "application.riddl",             # Context fragment in full/ and includes/
     "context.riddl",                 # Context fragment in full/
+    "context-types.riddl",           # Context-level types for id-in-include test
 }
 
 # Files that are intentionally invalid for testing error handling