fix: update tflint version, remove old tfsec section

Update tflint to the latest v0.63.1 release to support new configuration
files.

Remove old tfsec job as this needs to be replaced by Trivy.

Author: ardrigh

.github/workflows/reusable-terraform-management.yml

@@ -19,26 +19,13 @@ jobs:
       - uses: GeoNet/terraform-linters-setup-tflint@07d1d6c7d9bb58ace1a3a6620c6d324905931dfe # master
         name: Setup TFLint
         with:
-          tflint_version: v0.44.1
+          tflint_version: v0.63.1
       - name: Init TFLint
         run: tflint --init
         env:
           GITHUB_TOKEN: ${{ github.token }}
       - name: Run TFLint
         run: tflint -f compact
-  # tfsec:
-  #   name: tfsec
-  #   runs-on: ubuntu-latest
-  #   steps:
-  #     - if: ${{ startsWith(github.repository, 'GeoNet/') == false }}
-  #       name: require GeoNet org
-  #       run: |
-  #         exit 1
-      # - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-  #     - name: tfsec
-  #       uses: aquasecurity/tfsec-action@b466648d6e39e7c75324f25d83891162a721f2d6 # v1.0.3
-  #       with:
-  #         github_token: ${{ github.token }}
   terraform:
     name: Terraform
     runs-on: ubuntu-latest