feat: establish guidance chain (AGENTS.md, CONTRIBUTING.md, copilot-instructions.md, slim README) #337

Job	Run time
Process-PSModule / Plan / Plan	27s
Process-PSModule / Build-Module / Build-Module	10s
Process-PSModule / Lint-SourceCode / Lint-SourceCode (macOS)	37s
Process-PSModule / Test-SourceCode / Test-SourceCode (Windows)	1m 1s
Process-PSModule / Test-SourceCode / Test-SourceCode (macOS)	28s
Process-PSModule / Lint-SourceCode / Lint-SourceCode (Linux)	36s
Process-PSModule / Lint-SourceCode / Lint-SourceCode (Windows)	50s
Process-PSModule / Test-SourceCode / Test-SourceCode (Linux)	34s
Process-PSModule / Lint-Repository	-1s
Process-PSModule / Build-Docs / Build-Docs	2m 0s
Process-PSModule / Test-Module / Lint-Module (macOS)	41s
Process-PSModule / Test-Module / Lint-Module (Linux)	51s
Process-PSModule / Test-Module / Test-Module (Linux)	32s
Process-PSModule / Test-Module / Test-Module (Windows)	1m 4s
Process-PSModule / Test-Module / Test-Module (macOS)	38s
Process-PSModule / Test-Module / Lint-Module (Windows)	1m 27s
Process-PSModule / Test-ModuleLocal / Test-PSModuleTest (macOS)	36s
Process-PSModule / Test-ModuleLocal / Test-PSModuleTest (Linux)	40s
Process-PSModule / Test-ModuleLocal / Test-PSModuleTest (Windows)	56s
Process-PSModule / BeforeAll-ModuleLocal	0s
Process-PSModule / AfterAll-ModuleLocal	0s
Process-PSModule / Get-CodeCoverage / Get-CodeCoverage	27s
Process-PSModule / Get-TestResults / Get-TestResults	22s
Process-PSModule / Build-Site / Build-Site	29s
Process-PSModule / Publish-Module / Publish-Module	25s
Process-PSModule / Publish-Site / Publish-Site	12s
	16m 2s

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