ci: format all YAML with `yq`

`yq` is the YAML query tool, used for manipulating YAML files. This
change uses the following command to read in and to pretty-print every
YAML file in this repository:

    for x in $(find . -name '*.yaml'); do
        yq -i -P -oy $x
    done

This makes it a bit easier to automate synchronisation between staging
and upstream, as yq always pretty-prints the entire document when
manipulating files.

Signed-off-by: Chris Kay <chris.kay@arm.com>
Change-Id: If973766fa26500d5320612422d1b4999b23439d3
diff --git a/tf-a-test-result-visualization.yaml b/tf-a-test-result-visualization.yaml
index c003924..3d5e061 100644
--- a/tf-a-test-result-visualization.yaml
+++ b/tf-a-test-result-visualization.yaml
@@ -3,8 +3,7 @@
     node: docker-amd64-tf-a-jammy
     project-type: freestyle
     concurrent: true
-    description: >-
-      Generates a visualization of the test results from the current job.
+    description: Generates a visualization of the test results from the current job.
     disabled: false
     properties:
       - build-discarder:
@@ -12,34 +11,34 @@
     parameters:
       - string:
           name: TF_GERRIT_PROJECT
-          default: 'TF-A/trusted-firmware-a'
+          default: TF-A/trusted-firmware-a
       - string:
           name: TF_GERRIT_BRANCH
-          default: 'refs/heads/integration'
+          default: refs/heads/integration
       - string:
           name: TF_GERRIT_REFSPEC
-          default: '+refs/heads/integration:refs/remotes/origin/integration'
+          default: +refs/heads/integration:refs/remotes/origin/integration
       - string:
           name: TFTF_GERRIT_PROJECT
-          default: 'TF-A/tf-a-tests'
+          default: TF-A/tf-a-tests
       - string:
           name: TFTF_GERRIT_BRANCH
-          default: 'refs/heads/master'
+          default: refs/heads/master
       - string:
           name: TFTF_GERRIT_REFSPEC
-          default: '+refs/heads/master:refs/remotes/origin/master'
+          default: +refs/heads/master:refs/remotes/origin/master
       - string:
           name: CI_REFSPEC
-          default: '+refs/heads/master:refs/remotes/origin/master'
+          default: +refs/heads/master:refs/remotes/origin/master
       - string:
           name: JOBS_REFSPEC
-          default: 'refs/heads/master'
+          default: refs/heads/master
           description: |
             tf-a-job-configs refspec to use. The master branch is used by default.
       - string:
           name: TARGET_BUILD
-          default: 'tf-a-main/1'
-          description: 'Target build to analyze.'
+          default: tf-a-main/1
+          description: Target build to analyze.
     builders:
       - shell: !include-raw: scripts/clone.sh
       - shell: |
@@ -65,6 +64,5 @@
       - archive:
           artifacts: report.html, tf-a-main*.png, tf-a-main*.csv
       - groovy-postbuild:
-          script:
-            !include-raw:
-              - tf-a-ci-gateway/postbuild.groovy
+          script: !include-raw:
+            - tf-a-ci-gateway/postbuild.groovy