Build D compiler using dub

Workflow runs for Build D compiler using dub

• Add the synthesized class invariant to the symbol table

  completed successfully:
  Build D compiler using dub#3:Commit6d63a29pushedbydibyendumajumdar
  master

  Oct 4, 20261m 27s
  More actions for workflow run 3

• fix #23642 - e2ir: no index lowering for associative array literal

  completed successfully:
  Build D compiler using dub#2:Commit2c7448cpushedbydibyendumajumdar
  stable

  Oct 4, 202647s
  More actions for workflow run 2

• Fix expression.h: Add missing fromOpAssignment member

  completed successfully:
  Build D compiler using dub#1:Commit782a569pushedbydibyendumajumdar
  stable

  Aug 10, 20261m 24s
  More actions for workflow run 1