settings: add `connection_timeout` #4931

Job	Run time
run-determination	1s
package-name-prefix	1s
Create artifact Windows_X86-32	1m 4s
Create artifact Windows_X86-64	1m 7s
Create artifact Linux_X86-32	1m 6s
Create artifact Linux_X86-64	1m 9s
Create artifact Linux_ARMv6	1m 7s
Create artifact Linux_ARMv7	59s
Create artifact Linux_ARM64	57s
Create artifact macOS_64	1m 24s
Create artifact macOS_ARM64	1m 43s
Create artifact rpc-protocol-files	14s
Create artifact configuration-schema	13s
checksums	6s
	11m 11s

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