2.77.4, update monaco and css-loader

[larshp]

no changes/fixes to linting logic

closes #2070

[github-actions]

Regression test results:

Repository	Issues	Runtime	Target Version
ABAP-Logger/ABAP-Logger	🟢 0 -> 0	🟢 2s -> 2s	v702
FreHu/abap-turtle-graphics	🟢 0 -> 0	🟢 2s -> 2s	v753
SAP/abap-file-formats	🟢 0 -> 0	🟢 1s -> 1s	v702
SAP/code-pal-for-abap	🟢 0 -> 0	🟢 7s -> 7s	v740sp08
Sumu-Ning/AES	🟢 0 -> 0	🟢 3s -> 3s	v702
abap-observability-tools/abap-metrics-provider	🟢 0 -> 0	🟢 2s -> 2s	v754
abapGit/ADT_Backend	🟢 0 -> 0	🟢 8s -> 8s	v750
abapGit/CI	🟢 0 -> 0	🟢 8s -> 8s	v750
abapGit/abapGit	🟢 0 -> 0	🟢 12s -> 12s	v702
abapGit/abapgit-review-example	🟢 0 -> 0	🟢 18s -> 18s	v740sp08
abapGit/background_modes	🟢 0 -> 0	🟢 8s -> 7s	v740sp08
abapGit/ci_tools	🟢 0 -> 0	🟢 7s -> 7s	v740sp08
abapinho/abapTimeMachine	🟢 0 -> 0	🟢 3s -> 3s	v750
abaplint/abaplint-sci-client	🟢 0 -> 0	🟢 14s -> 14s	v702
abaplint/deps	🟢 0 -> 0	🟢 2s -> 2s	v702
jrodriguez-rc/abap-tasks-tracker	🟢 0 -> 0	🟢 2s -> 2s	v750
larshp/abap-wasm	🟢 0 -> 0	🟢 2s -> 2s	Cloud
larshp/abapGitServer	🟢 0 -> 0	🟢 10s -> 9s	v740sp08
larshp/abapNTLM	🟢 0 -> 0	🟢 3s -> 3s	v740sp02
larshp/abapOpenChecks	🟢 0 -> 0	🟢 5s -> 6s	v740sp02
larshp/abapPGP	🟢 0 -> 0	🟢 4s -> 4s	v754
open-abap/open-abap	🟢 0 -> 0	🟢 2s -> 2s	v702
sapmentors/abap2xlsx	🟢 0 -> 0	🟢 5s -> 6s	v702
sbcgua/abap-string-map	🟢 0 -> 0	🟢 2s -> 2s	v702
sbcgua/ajson	🟢 0 -> 0	🟢 3s -> 3s	v702
sbcgua/mockup_loader	🟢 0 -> 0	🟢 3s -> 3s	v702
sbcgua/text2tab	🟢 0 -> 0	🟢 2s -> 2s	v702

Updated: 2021-08-31T12:54:47.177Z

SHA: 6c20b3e