Merge pull request #86 from curvenote/add/egu

➕  `egu` copernicus first cut

.github/workflows/dev.yml

@@ -20,7 +20,7 @@ jobs:
       - run: echo "The ${{ github.repository }} repository has been cloned to the runner."
       - run: echo "The repository is located at ${{ github.workspace }}"
       - name: Set up Cloud SDK
-        uses: google-github-actions/setup-gcloud@master
+        uses: google-github-actions/setup-gcloud@v0
         with:
           project_id: ${{ secrets.GCP_PROJECT_ID }}
           service_account_key: ${{ secrets.GCP_SA_KEY }}

.github/workflows/prod.yml

@@ -15,7 +15,7 @@ jobs:
       - run: echo "The ${{ github.repository }} repository has been cloned to the runner."
       - run: echo "The repository is located at ${{ github.workspace }}"
       - name: Set up Cloud SDK
-        uses: google-github-actions/setup-gcloud@master
+        uses: google-github-actions/setup-gcloud@v0
         with:
           project_id: ${{ secrets.PROD_GCP_PROJECT_ID }}
           service_account_key: ${{ secrets.PROD_GCP_SA_KEY }}

latex/egu_copernicus/README_copernicus_package_6_8.txt

@@ -0,0 +1,22 @@
+File: README_copernicus_package_6_8.txt
+-------------------------------------------------------------------------
+This is a README file for the Copernicus Publications LaTeX Macro Package 
+copernicus_package.zip in the version 6.8, 28 March 2022
+-------------------------------------------------------------------------
+It consists of several files, each with its separate copyright.
+This specific archive is collected for journals published by 
+Copernicus Publications (Copernicus GmbH).
+
+Copyright (C) 2022 Copernicus GmbH
+
+E-mail: [email protected]
+URL:   	https://publications.copernicus.org
+
+
+
+Content:
+- copernicus.cls: The LaTeX2e class file designed for Copernicus Publications journals. Current Version 9.46, 25 March 2022
+- copernicus.cfg: The configuration file containing journal-specific information used by the class file. Last update 18 January 2022
+- copernicus.bst: The bibliographic style file for BibTeX. Current Version 1.4, March 2022 
+- pdfscreencop.sty / pdfscreen.sty
+- template.tex: A LaTeX template in journal style.