Update build script bootstrappers

- Add build.ps1
- Update build.sh to enter the current directory
- Remove default diagnostic verbosity on build.cmd and build.sh

Author: augustoproiete

build.cmd

@@ -8,4 +8,4 @@ set DOTNET_NOLOGO=1
 dotnet tool restore
 @if %ERRORLEVEL% neq 0 goto :eof
 
-dotnet cake --verbosity=diagnostic %*
+dotnet cake %*

build.ps1

@@ -0,0 +1,13 @@
+$ErrorActionPreference = 'Stop'
+
+Set-Location -LiteralPath $PSScriptRoot
+
+$env:DOTNET_SKIP_FIRST_TIME_EXPERIENCE = '1'
+$env:DOTNET_CLI_TELEMETRY_OPTOUT = '1'
+$env:DOTNET_NOLOGO = '1'
+
+dotnet tool restore
+if ($LASTEXITCODE -ne 0) { exit $LASTEXITCODE }
+
+dotnet cake build.cake @args
+if ($LASTEXITCODE -ne 0) { exit $LASTEXITCODE }

build.sh

@@ -1,10 +1,12 @@
 #!/usr/bin/env bash
 set -euox pipefail
 
+cd "$(dirname "${BASH_SOURCE[0]}")"
+
 export DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1
 export DOTNET_CLI_TELEMETRY_OPTOUT=1
 export DOTNET_NOLOGO=1
 
 dotnet tool restore
 
-dotnet cake --verbosity=diagnostic $@
+dotnet cake $@