[openssl/openssl] 078294: coveralls: Fix invocation of lcov

[Tomáš Mráz]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/openssl
  Commit: 07829409b6fb40ce4f5c4ec633180280909c732b
      https://github.com/openssl/openssl/commit/07829409b6fb40ce4f5c4ec633180280909c732b
  Author: Tomas Mraz <tomas at openssl.org>
  Date:   2023-10-03 (Tue, 03 Oct 2023)

  Changed paths:
    M .github/workflows/coveralls.yml

  Log Message:
  -----------
  coveralls: Fix invocation of lcov

Fixes recent regression from commit febe8cf4dee9939ee3e5523b6f14d9dc1ec74153

Reviewed-by: Paul Dale <pauli at openssl.org>
Reviewed-by: Matt Caswell <matt at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22258)