[tests] Require exact error messages in assertConsole helpers (#35497)

Requires full error message in assert helpers. 

Some of the error messages we asset on add a native javascript stack
trace, which would be a pain to add to the messages and maintain. This
PR allows you to just add `\n in <stack>` placeholder to the error
message to denote a native stack trace is present in the message.

---
Note: i vibe coded this so it was a pain to backtrack this to break this
into a stack, I tried and gave up, sorry.

.github/workflows/runtime_build_and_test.yml

@@ -278,6 +278,7 @@ jobs:
         if: steps.node_modules.outputs.cache-hit != 'true'
       - run: yarn --cwd compiler install --frozen-lockfile
         if: steps.node_modules.outputs.cache-hit != 'true'
+      - run: node --version
       - run: yarn test ${{ matrix.params }} --ci --shard=${{ matrix.shard }}
 
   # Hardcoded to improve parallelism
@@ -445,6 +446,7 @@ jobs:
           merge-multiple: true
       - name: Display structure of build
         run: ls -R build
+      - run: node --version
       - run: yarn test --build ${{ matrix.test_params }} --shard=${{ matrix.shard }} --ci
 
   test_build_devtools:
@@ -489,6 +491,7 @@ jobs:
           merge-multiple: true
       - name: Display structure of build
         run: ls -R build
+      - run: node --version
       - run: yarn test --build --project=devtools -r=experimental --shard=${{ matrix.shard }} --ci
 
   process_artifacts_combined: