chore(go): bump toolchain to 1.25.10 — fixes reachable stdlib CVEs

govulncheck on PR #5 flagged Go-stdlib vulnerabilities reachable
from cli code paths. All fixed in Go 1.25.9–1.25.10.

Also merges any in-flight master commits onto the scanner-install
branch.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: mastermanas805

go.mod

@@ -1,6 +1,8 @@
 module github.com/InstaNode-dev/cli
 
-go 1.23
+go 1.25
+
+toolchain go1.25.10
 
 require (
 	github.com/spf13/cobra v1.10.2