[Hackathon - Bicep Deploy] Syntactic analysis for .bicepdeploy

[shenglol]

• Set up language registrations for Bicep deploy files.
• Implemented parsing for Bicep deploy files.
• Added some baseline tests.
• Enabled LSP features like semantic tokens and formatting for Bicep deploy.

Microsoft Reviewers: Open in CodeFlow

[github-actions]

Test this change out locally with the following install scripts (Action run 10909672600)

VSCode

• Mac/Linux

  bash <(curl -Ls https://aka.ms/bicep/nightly-vsix.sh) --run-id 10909672600

• Windows

  iex "& { $(irm https://aka.ms/bicep/nightly-vsix.ps1) } -RunId 10909672600"

Azure CLI

• Mac/Linux

  bash <(curl -Ls https://aka.ms/bicep/nightly-cli.sh) --run-id 10909672600

• Windows

  iex "& { $(irm https://aka.ms/bicep/nightly-cli.ps1) } -RunId 10909672600"

[github-actions]

Dotnet Test Results

    72 files      72 suites   24m 47s ⏱️
11 078 tests 11 078 ✅ 0 💤 0 ❌
25 921 runs  25 921 ✅ 0 💤 0 ❌

Results for commit 425d038.

♻️ This comment has been updated with latest results.

[BernieWhite]

@shenglol LGTM. Thanks for the placeholders.