build: bump some dependencies

[FredericEspiau]

What has been done

The following dependencies have been bumped:

• "@babel/core": "7.7.5" to "7.8.6"
• "@babel/generator": "7.6.4" to "7.8.6"
• "@babel/parser": "7.7.5" to "7.8.6"
• "@babel/plugin-syntax-dynamic-import": "7.0.0" to "7.8.3"
• "@babel/preset-env": "7.7.6" to "7.8.6"
• "@typescript-eslint/eslint-plugin": "2.11.0" to "2.21.0"
• "@typescript-eslint/parser": "2.11.0" to "2.21.0"
• "babel-eslint": "10.0.3" to "10.1.0"
• "babel-loader": "8.0.5" to "8.0.6"
• "eslint": "6.7.2" to "6.8.0"
• "eslint-config-prettier": "6.3.0" to "6.10.0"
• "eslint-config-import": "2.18.2" to "2.20.1"
• "eslint-config-markdown": "1.0.0" to "1.0.2"
• "eslint-config-prettier": "3.1.1" to "3.1.2"

Before testing

Run yarn clean && yarn install

Why ?

There is a bug with babel-eslint which can prevent linting from working in certain valid cases.

Sources:

• Template string failing with Cannot read property 'range' of null babel/babel-eslint#799
• TypeError: Cannot read property 'range' of null from template-curly-spacing babel/babel-eslint#530

[ovh-cds]

CDS Report build-monorepository#9882.0 ✘
*

• Build ✘

[antleblanc]

build-monorepository pipeline fails.

Could you please take a look and make sure that we are still able to build the project?

Thanks!