fix(deps): update module github.com/containerd/containerd/v2 to v2.1.5 [security] (#380)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

go.mod

@@ -8,7 +8,7 @@ godebug x509negativeserial=1
 
 require (
 	github.com/cavaliergopher/grab/v3 v3.0.1
-	github.com/containerd/containerd/v2 v2.1.4
+	github.com/containerd/containerd/v2 v2.1.5
 	github.com/diskfs/go-diskfs v1.7.0
 	github.com/foxboron/go-uefi v0.0.0-20250207204325-69fb7dba244f
 	github.com/foxboron/sbctl v0.0.0-20240526163235-64e649b31c8e

go.sum

@@ -231,6 +231,8 @@ github.com/containerd/containerd v1.7.27 h1:yFyEyojddO3MIGVER2xJLWoCIn+Up4GaHFqu
 github.com/containerd/containerd v1.7.27/go.mod h1:xZmPnl75Vc+BLGt4MIfu6bp+fy03gdHAn9bz+FreFR0=
 github.com/containerd/containerd/v2 v2.1.4 h1:/hXWjiSFd6ftrBOBGfAZ6T30LJcx1dBjdKEeI8xucKQ=
 github.com/containerd/containerd/v2 v2.1.4/go.mod h1:8C5QV9djwsYDNhxfTCFjWtTBZrqjditQ4/ghHSYjnHM=
+github.com/containerd/containerd/v2 v2.1.5 h1:pWSmPxUszaLZKQPvOx27iD4iH+aM6o0BoN9+hg77cro=
+github.com/containerd/containerd/v2 v2.1.5/go.mod h1:8C5QV9djwsYDNhxfTCFjWtTBZrqjditQ4/ghHSYjnHM=
 github.com/containerd/continuity v0.4.5 h1:ZRoN1sXq9u7V6QoHMcVWGhOwDFqZ4B9i5H6un1Wh0x4=
 github.com/containerd/continuity v0.4.5/go.mod h1:/lNJvtJKUQStBzpVQ1+rasXO1LAWtUQssk28EZvJ3nE=
 github.com/containerd/errdefs v1.0.0 h1:tg5yIfIlQIrxYtu9ajqY42W3lpS19XqdxRQeEwYG8PI=