Weekly Cronjob fetching artifacts and generating polkadot.rs file. (#1352)

* github CI action cronjob

* add commit message

* fix the CI yml files

* binary crate for CI script with substrate-runner

* update the CI script

* correct the artifacts script

* remove bash script

Author: tadeohepperle

.editorconfig

@@ -11,3 +11,6 @@ trim_trailing_whitespace = true
 insert_final_newline = true
 indent_style = space
 indent_size = 4
+
+[*.yml]
+indent_size = 2

.github/workflows/build-substrate.yml

@@ -41,4 +41,4 @@ jobs:
           name: nightly-substrate-binary
           path: target/release/substrate-node
           retention-days: 2
-          if-no-files-found: error
+          if-no-files-found: error

.github/workflows/nightly.yml

@@ -5,7 +5,6 @@ on:
     # Run at 8am every day, well after the new binary is built
     - cron: "0 8 * * *"
 
-
 env:
   CARGO_TERM_COLOR: always