Add stale automation for issues and PRs #5738

Job	Run time
Waiting for build / Waiting For Build	7m 43s
Update Version / Test	14s
PKICertImport / Test	1m 25s
Basic PKI CLI / Test	38s
PKCS10Client / Test	57s
PKI NSS CLI with ECC / Test	51s
PKI NSS CLI with RSA / Test	51s
PKI NSS CLI with AES / Test	43s
PKI NSS CLI with Extensions / Test	42s
PKI NSS CLI with HSM / Test	1m 22s
PKI PKCS11 CLI / Test	1m 17s
PKI PKCS12 CLI / Test	48s
PKI PKCS7 CLI / Test	57s
rpminspect / Test	6m 0s
	24m 28s

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