fix: depreacating thumbnail_index

README.md

@@ -91,7 +91,7 @@ To check all available steps (which archivers, storages, databses, ...) exist ch
 
 The great thing is you configure all the workflow in your `orchestration.yaml` file which we advise you put into a `secrets/` folder and don't share it with others because it will contain passwords and other secrets. 
 
-The structure of orchestration file is split into 2 parts: `steps` (what **steps** to use) and `configs` (how those steps should behave), here's a simplification:
+The structure of orchestration file is split into 2 parts: `steps` (what **steps** to use) and `configurations` (how those steps should behave), here's a simplification:
 ```yaml
 # orchestration.yaml content
 steps:

example.orchestration.yaml

@@ -45,7 +45,6 @@ configurations:
       archive: archive location
       date: archive date
       thumbnail: thumbnail
-      thumbnail_index: thumbnail index
       timestamp: upload timestamp
       title: upload title
       text: textual content

src/auto_archiver/utils/gsheet.py

@@ -30,7 +30,6 @@ class Gsheets(Step):
                     'archive': 'archive location',
                     'date': 'archive date',
                     'thumbnail': 'thumbnail',
-                    'thumbnail_index': 'thumbnail index',
                     'timestamp': 'upload timestamp',
                     'title': 'upload title',
                     'text': 'text content',

src/auto_archiver/utils/gworksheet.py

@@ -15,7 +15,6 @@ class GWorksheet:
         'archive': 'archive location',
         'date': 'archive date',
         'thumbnail': 'thumbnail',
-        'thumbnail_index': 'thumbnail index',
         'timestamp': 'upload timestamp',
         'title': 'upload title',
         'screenshot': 'screenshot',