Update version.json to 0.29

[davidcho23]

Microsoft Reviewers: Open in CodeFlow

[github-actions]

Test this change out locally with the following install scripts (Action run 9863598656)

VSCode

• Mac/Linux

  bash <(curl -Ls https://aka.ms/bicep/nightly-vsix.sh) --run-id 9863598656

• Windows

  iex "& { $(irm https://aka.ms/bicep/nightly-vsix.ps1) } -RunId 9863598656"

Azure CLI

• Mac/Linux

  bash <(curl -Ls https://aka.ms/bicep/nightly-cli.sh) --run-id 9863598656

• Windows

  iex "& { $(irm https://aka.ms/bicep/nightly-cli.ps1) } -RunId 9863598656"

[github-actions]

Dotnet Test Results

    72 files   -     36      72 suites   - 36   24m 26s ⏱️ - 7m 54s
10 955 tests  -     20  10 955 ✅  -     20  0 💤 ±0  0 ❌ ±0 
25 806 runs   - 12 899  25 806 ✅  - 12 899  0 💤 ±0  0 ❌ ±0 

Results for commit 5064174. ± Comparison against base commit f9d8915.