Restore the ExplicitImports ignores dropped in #76

#76 replaced the whole `run_qa(...)` call with a bare
`run_qa(FunctionWrappersWrappers)`, which silently discarded the
`all_qualified_accesses_are_public` ignore list it carried. The QA group has
errored on `main` ever since with `NonPublicQualifiedAccessException` for
`FunctionWrappers.FunctionWrapper` and
`TruncatedStacktraces.@truncate_stacktrace`.

Both are irreducible rather than "not promoted yet", and the comment now says
so. `FunctionWrapper` is the type this package exists to wrap — it is in the
signature of every public constructor and callers must build the tuples
themselves — and FunctionWrappers.jl is JuliaLang-owned.
`@truncate_stacktrace` is never exported by TruncatedStacktraces, and that
repository is archived and read-only, so it cannot be promoted at its source.

`:tail` is not restored: `Base.tail` is no longer reached, and ExplicitImports
does not flag it.

Co-Authored-By: Chris Rackauckas <accounts@chrisrackauckas.com>

Author: ChrisRackauckas

test/qa/Manifest.toml

@@ -1,3 +1,19 @@
 using SciMLTesting, FunctionWrappersWrappers
 
-run_qa(FunctionWrappersWrappers)
+run_qa(
+    FunctionWrappersWrappers;
+    ei_kwargs = (;
+        # Qualified accesses to names their owning module has not declared `public`.
+        # Both are irreducible — neither can be promoted at its source:
+        #   FunctionWrappers.FunctionWrapper is the type this package exists to wrap. It
+        #     appears in the signature of every public constructor, and callers must build
+        #     `FunctionWrapper` tuples themselves to reach the inference-stable path, so it
+        #     cannot be hidden. FunctionWrappers.jl is JuliaLang-owned.
+        #   TruncatedStacktraces.@truncate_stacktrace is that package's only user-facing
+        #     macro and is never exported. SciML/TruncatedStacktraces.jl is archived and
+        #     read-only, so it cannot be made public there.
+        all_qualified_accesses_are_public = (;
+            ignore = (:FunctionWrapper, Symbol("@truncate_stacktrace")),
+        ),
+    ),
+)