Accept CJS module.exports = {} baseline diffs

[Copilot]

Per @weswigham's review, these diffs are non-concerning — the namespace merge is no longer needed since typedefs can now be exported at the top level alongside export=, and the _exports → _default local name change is nonfunctional.

• Moved 15 baseline diffs from submoduleTriaged to submoduleAccepted
• Grouped alphabetically alongside existing CJS-related accepted groups
• Removed the corresponding block from submoduleTriaged.txt

[Copilot]

Pull request overview

This PR updates the submodule baseline bookkeeping to treat a set of CommonJS module.exports = {} JS declaration emit diffs as “accepted” rather than “triaged”, reflecting that these output differences are now considered non-concerning for the port.

Changes:

• Removed the CJS module.exports = {} diff group (15 entries) from testdata/submoduleTriaged.txt.
• Added the same diff group to testdata/submoduleAccepted.txt, placed alongside other CJS-related accepted groups.
• Added the corresponding 15 .diff baseline files under testdata/baselines/reference/submoduleAccepted/.

Show a summary per file

File	Description
testdata/submoduleTriaged.txt	Removes the CJS module.exports = {} diff group from the triaged list.
testdata/submoduleAccepted.txt	Adds the CJS module.exports = {} diff group to the accepted list (15 entries) with issue link.
testdata/baselines/reference/submoduleAccepted/compiler/jsDeclarationEmitExportAssignedArray.js.diff	Adds accepted baseline diff for CJS export-assigned array declaration emit.
testdata/baselines/reference/submoduleAccepted/compiler/jsDeclarationEmitExportAssignedFunctionWithExtraTypedefsMembers.js.diff	Adds accepted baseline diff for CJS export-assigned function + typedef members emit.
testdata/baselines/reference/submoduleAccepted/conformance/jsDeclarationsCommonjsRelativePath.js.diff	Adds accepted baseline diff for CJS relative-path declaration emit.
testdata/baselines/reference/submoduleAccepted/conformance/jsDeclarationsDocCommentsOnConsts(target=es2015).js.diff	Adds accepted baseline diff for doc-comment emission under CJS export assignment pattern.
testdata/baselines/reference/submoduleAccepted/conformance/jsDeclarationsExportAssignmentExpressionPlusSecondary(target=es2015).js.diff	Adds accepted baseline diff for CJS export assignment expression + secondary exports.
testdata/baselines/reference/submoduleAccepted/conformance/jsDeclarationsExportAssignmentWithKeywordName(target=es2015).js.diff	Adds accepted baseline diff for keyword-named property under CJS export assignment.
testdata/baselines/reference/submoduleAccepted/conformance/jsDeclarationsExportedClassAliases.js.diff	Adds accepted baseline diff for exported class alias shapes under CJS export assignment.
testdata/baselines/reference/submoduleAccepted/conformance/jsDeclarationsImportAliasExposedWithinNamespaceCjs.js.diff	Adds accepted baseline diff for import-alias exposure patterns within CJS namespace-like exports.
testdata/baselines/reference/submoduleAccepted/conformance/jsDeclarationsReexportedCjsAlias(target=es2015).js.diff	Adds accepted baseline diff for CJS alias re-export patterns.
testdata/baselines/reference/submoduleAccepted/conformance/jsDeclarationsReferenceToClassInstanceCrossFile.js.diff	Adds accepted baseline diff for cross-file class instance references under CJS export assignment.
testdata/baselines/reference/submoduleAccepted/conformance/jsDeclarationsTypeAliases.js.diff	Adds accepted baseline diff for type alias emission changes under CJS export assignment.
testdata/baselines/reference/submoduleAccepted/conformance/jsDeclarationsTypeReferences(target=es2015).js.diff	Adds accepted baseline diff for type reference emission changes under CJS export assignment.
testdata/baselines/reference/submoduleAccepted/conformance/jsDeclarationsTypeReferences2(target=es2015).js.diff	Adds accepted baseline diff for additional type reference emission changes under CJS export assignment.
testdata/baselines/reference/submoduleAccepted/conformance/jsDeclarationsTypedefAndImportTypes.js.diff	Adds accepted baseline diff for typedef + import type emission changes under CJS export assignment.
testdata/baselines/reference/submoduleAccepted/conformance/jsDeclarationsTypedefPropertyAndExportAssignment.js.diff	Adds accepted baseline diff for typedef-property + export assignment emission changes under CJS export assignment.

Copilot's findings

• Files reviewed: 2/17 changed files
• Comments generated: 0