github: add remaining MCS tests

This manually adds the HaskellKernel compile test, ASpecDoc, and
tests-xml-correct sessions, which together with the existing tests make
up the entire current MCS test suite apart from "Licenses" which is
already covered by other github CI.

This is a bit ad-hoc, ideally there should be a default "rest" session
to capture tests that will be added in the future. This will need a bit
of restructure in the CI action itself, though, so is postponed for now.

Signed-off-by: Gerwin Klein <gerwin.klein@data61.csiro.au>

.github/workflows/proof.yml

@@ -12,6 +12,20 @@ on:
   pull_request:
 
 jobs:
+  haskell:
+    name: Haskell
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        arch: [ARM]
+    steps:
+    - name: compile Haskell
+      uses: seL4/ci-actions/run-proofs@master
+      with:
+        L4V_ARCH: ${{ matrix.arch }}
+        session: HaskellKernel tests-xml-correct
+
   ainvs:
     name: AInvs
     runs-on: ubuntu-latest
@@ -30,7 +44,7 @@ jobs:
       uses: seL4/ci-actions/run-proofs@master
       with:
         L4V_ARCH: ${{ matrix.arch }}
-        session: ExecSpec AInvs
+        session: ExecSpec ASpecDoc AInvs
 
   refine:
     name: Refine