updated .env templates with comments to mention values which cannot be changed after Docker build

.env.template

@@ -61,10 +61,14 @@ MATOMO_AUTH_TOKEN=
 
 # Hyrax application setting
 HOST_APP_DATA_PATH=/data/
+# DERIVATIVES_PATH is used by Docker build and is therefore fixed in the resulting Docker image
 DERIVATIVES_PATH=/shared/derivatives/
+# FITS_PATH and FITS_VERSION are used by Docker build and are therefore fixed in the resulting Docker image
 FITS_PATH=/fits/fits-1.5.5/fits.sh
 FITS_VERSION=1.5.5
+# UPLOADS_PATH is used by Docker build and is therefore fixed in the resulting Docker image
 UPLOADS_PATH=/shared/uploads/
+# CACHE_PATH is used by Docker build and is therefore fixed in the resulting Docker image
 CACHE_PATH=/shared/cache/
 BRAND_PATH=/data/public/branding
 DEFAULT_DATE_FORMAT=%Y-%m-%d
@@ -79,6 +83,7 @@ IIIF_SEARCH_ENDPOINT=
 CONFIG_IIIF_IMAGE_ENDPOINT=
 # If the rails server is configured to serve requests in https, set this to true
 IIIF_TO_SERVE_SSL_URLS=false
+# CRC_FOLDER_IMPORT_PATH is used by Docker build and is therefore fixed in the resulting Docker image
 CRC_FOLDER_IMPORT_PATH=/mnt/rdms_data/RUB/testData
 
 # Browse Everything credentials
@@ -161,6 +166,7 @@ ARK_NAAN=
 # Download
 DOWNLOAD_FILES_SIZE_LIMIT=100000000
 DOWNLOAD_FILES_COUNT_LIMIT=150
+# DOWNLOAD_PATH is used by Docker build and is therefore fixed in the resulting Docker image
 DOWNLOAD_PATH=/shared/downloads
 
 # Admin set titles for the workflows

.env.template.development

@@ -59,10 +59,14 @@ MATOMO_AUTH_TOKEN=
 
 # Hyrax application setting
 HOST_APP_DATA_PATH=./data/
+# DERIVATIVES_PATH is used by Docker build and is therefore fixed in the resulting Docker image
 DERIVATIVES_PATH=/shared/derivatives/
+# FITS_PATH and FITS_VERSION are used by Docker build and are therefore fixed in the resulting Docker image
 FITS_PATH=/fits/fits-1.5.5/fits.sh
 FITS_VERSION=1.5.5
+# UPLOADS_PATH is used by Docker build and is therefore fixed in the resulting Docker image
 UPLOADS_PATH=/shared/uploads/
+# CACHE_PATH is used by Docker build and is therefore fixed in the resulting Docker image
 CACHE_PATH=/shared/cache/
 BRAND_PATH=/data/public/branding
 DEFAULT_DATE_FORMAT=%Y-%m-%d
@@ -77,6 +81,7 @@ IIIF_SEARCH_ENDPOINT=
 CONFIG_IIIF_IMAGE_ENDPOINT=
 # If the rails server is configured to serve requests in https, set this to true
 IIIF_TO_SERVE_SSL_URLS=false
+# CRC_FOLDER_IMPORT_PATH is used by Docker build and is therefore fixed in the resulting Docker image
 CRC_FOLDER_IMPORT_PATH=/mnt/rdms_data/RUB/testData
 
 # Browse Everything credentials
@@ -157,6 +162,7 @@ ARK_NAAN=
 # Download
 DOWNLOAD_FILES_SIZE_LIMIT=100000000
 DOWNLOAD_FILES_COUNT_LIMIT=150
+# DOWNLOAD_PATH is used by Docker build and is therefore fixed in the resulting Docker image
 DOWNLOAD_PATH=/shared/downloads
 
 # Admin set titles for the workflows