chore: bump action dependencies to Node.js 24-compatible versions

Resolves Node.js 20 deprecation warnings. All actions updated to use
Node.js 24-compatible versions before the 2026-06-02 forced migration.

| Action | Dep | Before | After |
|--------|-----|--------|-------|
| lint-sql | actions/checkout | v4 | v6 |
| lint-sql | actions/setup-python | v5 | v6 |
| lint-terraform | actions/checkout | v4 | v6 |
| lint-terraform | hashicorp/setup-terraform | v2 | v4 |
| lint-test-yarn | actions/checkout | v4 | v6 |
| lint-test-yarn | actions/setup-node | v4 | v6 |
| lint-test-yarn | actions/upload-artifact | v4 | v7 |
| test-python | actions/checkout | v4 | v6 |
| test-python | actions/setup-python | v5 | v6 |
| test-python | actions/upload-artifact | v4 | v7 |
| validate-terraform | actions/checkout | v4 | v6 |
| validate-terraform | hashicorp/setup-terraform | v2 | v4 |

Version bumps (patch):
- lint-sql: 1.0.0 → 1.0.1
- lint-terraform: 1.0.0 → 1.0.1
- lint-test-yarn: 1.0.1 → 1.0.2
- test-python: 1.0.1 → 1.0.2
- validate-terraform: 1.0.0 → 1.0.1

Note: hashicorp/setup-terraform@v4 only breaking change is the Node.js 24
runtime requirement — no input/output changes.

Author: genui-scotty[bot]

.github/actions/lint-sql/action.yml

@@ -27,12 +27,12 @@ runs:
   using: composite
   steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
 
     - name: Setup Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ inputs.python-version }}
 

.github/actions/lint-sql/project.json

@@ -1,4 +1,4 @@
 {
-    "name": "lint-sql",
-    "version": "1.0.0"
+  "name": "lint-sql",
+  "version": "1.0.1"
 }

.github/actions/lint-terraform/action.yml

@@ -11,12 +11,12 @@ runs:
   using: composite
   steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
 
     - name: Setup terraform
-      uses: hashicorp/setup-terraform@v2
+      uses: hashicorp/setup-terraform@v4
       with:
         terraform_version: ${{ inputs.terraform-version }}
 

.github/actions/lint-terraform/project.json

@@ -1,4 +1,4 @@
 {
-    "name": "lint-terraform",
-    "version": "1.0.0"
+  "name": "lint-terraform",
+  "version": "1.0.1"
 }

.github/actions/lint-test-yarn/action.yml

@@ -51,12 +51,12 @@ runs:
 
     - name: Checkout code
       if: inputs.checkout-code == 'yes'
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
 
     - name: Setup Node JS
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@v6
       with:
         node-version: ${{ inputs.node-version }}
         cache: 'yarn'
@@ -125,7 +125,7 @@ runs:
 
     - name: Upload the Coverage as an artifact
       if: inputs.should-run-tests == 'yes' && inputs.upload-coverage == 'yes'
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v7
       with:
         name: ${{ steps.coverage.outputs.coverage_branch }}-test-coverage
         path: ${{ steps.coverage.outputs.coverage_dir }}

.github/actions/lint-test-yarn/project.json

@@ -1,4 +1,4 @@
 {
-    "name": "lint-test-yarn",
-    "version": "1.0.1"
+  "name": "lint-test-yarn",
+  "version": "1.0.2"
 }

.github/actions/test-python/action.yml

@@ -49,7 +49,7 @@ runs:
     - name: Set up Python
       if: inputs.should-run-tests == 'yes'
       # This is the version of the action for setting up Python, not the Python version.
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         # Semantic version range syntax or exact version of a Python version
         python-version: ${{ inputs.python-version }}
@@ -62,7 +62,7 @@ runs:
 
     - name: Checkout code
       if: inputs.should-run-tests == 'yes' && inputs.checkout-code == 'yes'
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
 
@@ -141,7 +141,7 @@ runs:
 
     - name: Upload the Coverage as an artifact
       if: inputs.should-run-tests == 'yes' && inputs.upload-coverage == 'yes'
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v7
       with:
         name: ${{ steps.coverage.outputs.coverage_prefix }}${{ steps.coverage.outputs.coverage_branch }}-test-coverage
         path: ${{ steps.coverage.outputs.coverage_dir }}

.github/actions/test-python/project.json

@@ -1,4 +1,4 @@
 {
-    "name": "test-python",
-    "version": "1.0.1"
+  "name": "test-python",
+  "version": "1.0.2"
 }

.github/actions/validate-terraform/action.yml

@@ -16,12 +16,12 @@ runs:
   using: composite
   steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
 
     - name: Setup terraform
-      uses: hashicorp/setup-terraform@v2
+      uses: hashicorp/setup-terraform@v4
       with:
         terraform_version: ${{ inputs.terraform-version }}
 

.github/actions/validate-terraform/project.json

@@ -1,4 +1,4 @@
 {
-    "name": "validate-terraform",
-    "version": "1.0.0"
+  "name": "validate-terraform",
+  "version": "1.0.1"
 }