* Cirrus-CI: update to FreeBSD 13.3
* proc,go.mod: update x/sys remove KeepAlive calls
Update version of golang.org/x/sys to the latest version and remove
calls to runtime.KeepAlive calls that were added to the FreeBSD backend
to work around an issue in the version of x/sys that we were using.
* proc: correctly update local variables after continue
At various point during the execution of the call injection protocol
the process is resumed and the call injection goroutine could migrate
to a different thread, we must make sure to update our local variables
correctly after every point where the target program is resumed.
'fncall122debug_clean' on 'f469a0a5'.
* go.mod: update golang.org/x/tools
Go 1.22 broke golang.org/x/tools/packages
* cmd/dlv: disable TestStaticcheck with go1.22
Go 1.22 is not yet supported by staticcheck.
