Set permissions for GitHub actions (#1965)

- Included permissions for the action. https://github.com/ossf/scorecard/blob/main/docs/checks.md#token-permissions

https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions

https://docs.github.com/en/actions/using-jobs/assigning-permissions-to-jobs

[Keeping your GitHub Actions and workflows secure Part 1: Preventing pwn requests](https://securitylab.github.com/research/github-actions-preventing-pwn-requests/)

 Restrict the GitHub token permissions only to the required ones; this way, even if the attackers will succeed in compromising your workflow, they won’t be able to do much.

Signed-off-by: neilnaveen <42328488+neilnaveen@users.noreply.github.com>

3 files changed, 9 insertions, 0 deletions

diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index c8dbf9f5..bcec5393 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -7,6 +7,9 @@ on:
       - master
       - stable*
 
+permissions:
+  contents: read
+
 jobs:
   php:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/node-test.yml b/.github/workflows/node-test.yml
index 0302a538..7c05ff4f 100644
--- a/.github/workflows/node-test.yml
+++ b/.github/workflows/node-test.yml
@@ -7,6 +7,9 @@ on:
       - master
       - stable*
 
+permissions:
+  contents: read
+
 jobs:
   test:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/phpunit.yml b/.github/workflows/phpunit.yml
index 519186a1..aefe7544 100644
--- a/.github/workflows/phpunit.yml
+++ b/.github/workflows/phpunit.yml
@@ -6,6 +6,9 @@ on:
     branches:
       - master
 
+permissions:
+  contents: read
+
 jobs:
   unit-tests:
     runs-on: ubuntu-latest