Add case-insensitive equality operators to grammar

[GabinL21]

Resolves #15639

Microsoft Reviewers: Open in CodeFlow

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 9.37%. Comparing base (108d816) to head (e8adbc6). Report is 1452 commits behind head on main.

:exclamation: There is a different number of reports uploaded between BASE (108d816) and HEAD (e8adbc6). Click for more details.

HEAD has 4 uploads less than BASE

| Flag | BASE (108d816) | HEAD (e8adbc6) | |------|------|------| |dotnet|4|0|

Additional details and impacted files

[](https://app.codecov.io/gh/Azure/bicep/pull/15640?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Azure) ```diff @@ Coverage Diff @@ ## main #15640 +/- ## =========================================== - Coverage 94.28% 9.37% -84.91% =========================================== Files 1113 7 -1106 Lines 100791 288 -100503 Branches 8734 123 -8611 =========================================== - Hits 95028 27 -95001 + Misses 4595 261 -4334 + Partials 1168 0 -1168 ``` | [Flag](https://app.codecov.io/gh/Azure/bicep/pull/15640/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Azure) | Coverage Δ | | |---|---|---| | [dotnet](https://app.codecov.io/gh/Azure/bicep/pull/15640/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Azure) | `?` | | | [typescript](https://app.codecov.io/gh/Azure/bicep/pull/15640/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Azure) | `9.37% <ø> (+1.66%)` | :arrow_up: | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Azure#carryforward-flags-in-the-pull-request-comment) to find out more. [see 1104 files with indirect coverage changes](https://app.codecov.io/gh/Azure/bicep/pull/15640/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Azure)

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[github-actions[bot]]

Test this change out locally with the following install scripts (Action run 11958091199)

VSCode

- Mac/Linux ```sh bash <(curl -Ls https://aka.ms/bicep/nightly-vsix.sh) --run-id 11958091199 ``` - Windows ```powershell iex "& { $(irm https://aka.ms/bicep/nightly-vsix.ps1) } -RunId 11958091199" ```

Azure CLI

- Mac/Linux ```sh bash <(curl -Ls https://aka.ms/bicep/nightly-cli.sh) --run-id 11958091199 ``` - Windows ```powershell iex "& { $(irm https://aka.ms/bicep/nightly-cli.ps1) } -RunId 11958091199" ```