Update peter-evans/create-pull-request action to v6

This PR contains the following updates:

Package	Type	Update	Change
peter-evans/create-pull-request	action	major	`v5` -> `v6`

Release Notes

peter-evans/create-pull-request (peter-evans/create-pull-request)

### [`v6`](https://togithub.com/peter-evans/create-pull-request/compare/v5...v6) [Compare Source](https://togithub.com/peter-evans/create-pull-request/compare/v5...v6)

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

[ ] If you want to rebase/retry this PR, check this box

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`Terraform Security Scan` Failed

Show Output

```hcl Results #1-2 CRITICAL Firewall rule allows ingress traffic from multiple addresses on the public internet. (2 similar results) ──────────────────────────────────────────────────────────────────────────────── firewall.tf:24-27 ──────────────────────────────────────────────────────────────────────────────── 15 resource "google_compute_firewall" "this" { .. 24 ┌ source_ranges = [ 25 │ "35.191.0.0/16", 26 │ "130.211.0.0/22" 27 └ ] .. 39 } ──────────────────────────────────────────────────────────────────────────────── Individual Causes - firewall.tf:15-39 (google_compute_firewall.this) 2 instances ──────────────────────────────────────────────────────────────────────────────── ID google-compute-no-public-ingress Impact The port is exposed for ingress from the internet Resolution Set a more restrictive cidr range More Information - https://aquasecurity.github.io/tfsec/latest/checks/google/compute/no-public-ingress/ - https://registry.terraform.io/providers/hashicorp/google/latest/docs/resources/compute_firewall#source_ranges - https://www.terraform.io/docs/providers/google/r/compute_firewall.html ──────────────────────────────────────────────────────────────────────────────── timings ────────────────────────────────────────── disk i/o 141.946µs parsing 674.594µs adaptation 123.439µs checks 2.96657ms total 3.906549ms counts ────────────────────────────────────────── modules downloaded 0 modules processed 1 blocks processed 15 files read 7 results ────────────────────────────────────────── passed 0 ignored 0 critical 2 high 0 medium 0 low 0 2 potential problem(s) detected. ```

nlamirault / terraform-google-traffic-director