GHA: Fix cirrus-cron scripts

Lack of proper testing possibility for github actions and lack of
script-testing by me, allowed several flaws through into 'main'.  Fix
the problems and manually test the scripts to make sure they're working.

Note: Also revert the stupid SHA-based action-pinning back to normal,
human-readable version numbers.  The value of using SHAs in the name of
improved "security" is real, but the value of human-readability and
ease of maintenance is greater.

Signed-off-by: Chris Evich <cevich@redhat.com>

.github/actions/check_cirrus_cron/cron_failures.sh

@@ -32,14 +32,11 @@ EOF
 # https://cirrus-ci.com/explorer
 owner=$(cut -d '/' -f 1 <<<"$GITHUB_REPOSITORY")
 repo=$(cut -d '/' -f 2 <<<"$GITHUB_REPOSITORY")
-sed -i -r -e "s/@@OWNER@@/$owner/g" -e "s/@@REPO@@/$repo/g" ./artifacts/query_raw.json
-
-# Easier to debug in error-reply when query is compacted
-tr -d '\n' < ./artifacts/query_raw.json | tr -s ' ' | tee ./artifacts/query.json | \
-    jq --indent 4 --color-output .
+sed -r -e "s/@@OWNER@@/$owner/g" -e "s/@@REPO@@/$repo/g" \
+    ./artifacts/query_raw.json > ./artifacts/query.json
 
 if grep -q '@@' ./artifacts/query.json; then
-    err "Found unreplaced substitution token in raw query JSON"
+    err "Found unreplaced substitution token in query JSON"
 fi
 
 # The query should never ever return an empty-list, unless there are no cirrus-cron
@@ -47,7 +44,7 @@ fi
 # be running anyway.
 filt_head='.data.ownerRepository.cronSettings'
 
-gql $(./artifacts/query.json) "$filt_head" > ./artifacts/reply.json
+gql "$(<./artifacts/query.json)" "$filt_head" > ./artifacts/reply.json
 # e.x. reply.json
 # {
 #   "data": {

.github/workflows/check_cirrus_cron.yml

@@ -32,7 +32,7 @@ jobs:
     cron_failures:
         runs-on: ubuntu-latest
         steps:
-            - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
+            - uses: actions/checkout@v3
               with:
                   persist-credentials: false
 
@@ -47,7 +47,7 @@ jobs:
             - if: steps.cron.outputs.failures > 0
               name: Send failure notification e-mail
               # Ref: https://github.com/dawidd6/action-send-mail
-              uses: dawidd6/action-send-mail@a80d851dc950256421f1d1d735a2dc1ef314ac8f # v2.2.2
+              uses: dawidd6/action-send-mail@v3.7.1
               with:
                 server_address: ${{secrets.ACTION_MAIL_SERVER}}
                 server_port: 465
@@ -59,14 +59,14 @@ jobs:
                 body: file://./artifacts/email_body.txt
 
             - if: always()
-              uses: actions/upload-artifact@83fd05a356d7e2593de66fc9913b3002723633cb # v3.1.1
+              uses: actions/upload-artifact@v3
               with:
                   name: ${{ github.job }}_artifacts
                   path: artifacts/*
 
             - if: failure()
               name: Send error notification e-mail
-              uses: dawidd6/action-send-mail@a80d851dc950256421f1d1d735a2dc1ef314ac8f # v2.2.2
+              uses: dawidd6/action-send-mail@3.7.1
               with:
                 server_address: ${{secrets.ACTION_MAIL_SERVER}}
                 server_port: 465

.github/workflows/rerun_cirrus_cron.yml

@@ -14,6 +14,7 @@ on:
     # Debug: Allow triggering job manually in github-actions WebUI
     workflow_dispatch: {}
 
+
 env:
     # Debug-mode can reveal secrets, only enable by a secret value.
     # Ref: https://help.github.com/en/actions/configuring-and-managing-workflows/managing-a-workflow-run#enabling-step-debug-logging
@@ -28,7 +29,7 @@ permissions:
   contents: read
 
 jobs:
-    cron_failures:
+    cron_rerun:
         runs-on: ubuntu-latest
         steps:
             - uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2