fix(deps): update module github.com/argoproj/argo-cd/v3 to v3.1.9 (#754)

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

Author: renovate[bot]

go.mod

@@ -5,7 +5,7 @@ go 1.24.6
 require (
 	github.com/Masterminds/semver/v3 v3.4.0
 	github.com/ProtonMail/gopenpgp/v3 v3.1.3
-	github.com/argoproj/argo-cd/v3 v3.1.8
+	github.com/argoproj/argo-cd/v3 v3.1.9
 	// make sure this matches with version used in Argo CD's go.mod
 	github.com/argoproj/gitops-engine v0.7.1-0.20250905160054-e48120133eec
 	github.com/argoproj/pkg v0.13.7-0.20250305113207-cbc37dc61de5

go.sum

@@ -100,8 +100,8 @@ github.com/apparentlymart/go-textseg/v12 v12.0.0/go.mod h1:S/4uRK2UtaQttw1GenVJE
 github.com/apparentlymart/go-textseg/v15 v15.0.0 h1:uYvfpb3DyLSCGWnctWKGj857c6ew1u1fNQOlOtuGxQY=
 github.com/apparentlymart/go-textseg/v15 v15.0.0/go.mod h1:K8XmNZdhEBkdlyDdvbmmsvpAG721bKi0joRfFdHIWJ4=
 github.com/appscode/go v0.0.0-20191119085241-0887d8ec2ecc/go.mod h1:OawnOmAL4ZX3YaPdN+8HTNwBveT1jMsqP74moa9XUbE=
-github.com/argoproj/argo-cd/v3 v3.1.8 h1:NkLPiRI5qGkV+q1EN3O7/0Wb9O/MVl62vadKteZqMUw=
-github.com/argoproj/argo-cd/v3 v3.1.8/go.mod h1:ZHb/LOz/hr88VWMJiVTd8DGYL7MheHCAT8S6DgYOBFo=
+github.com/argoproj/argo-cd/v3 v3.1.9 h1:9P9vJKo1RGWu6mtQnGu61r+0h3XKlA2j3kVhwogUQ/0=
+github.com/argoproj/argo-cd/v3 v3.1.9/go.mod h1:ZHb/LOz/hr88VWMJiVTd8DGYL7MheHCAT8S6DgYOBFo=
 github.com/argoproj/gitops-engine v0.7.1-0.20250905160054-e48120133eec h1:rNAwbRQFvRIuW/e2bU+B10mlzghYXsnwZedYeA7Drz4=
 github.com/argoproj/gitops-engine v0.7.1-0.20250905160054-e48120133eec/go.mod h1:aIBEG3ohgaC1gh/sw2On6knkSnXkqRLDoBj234Dqczw=
 github.com/argoproj/notifications-engine v0.4.1-0.20250309174002-87bf0576a872 h1:ADGAdyN9ty0+RmTT/yn+xV9vwkqvLn9O1ccqeP0Zeas=