fix: Update vulnerable version of lodash.set · mailgun/mailgun.js@cf6c8e9

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, actions/setup-node@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

Run linter: lib/Classes/common/FormDataBuilder.ts#L11

Unexpected any. Specify a different type

Run linter: lib/Classes/common/FormDataBuilder.ts#L102

Unexpected any. Specify a different type

Run linter: lib/Classes/common/FormDataBuilder.ts#L107

Unexpected any. Specify a different type

Run linter: lib/Classes/common/FormDataBuilder.ts#L152

Unexpected any. Specify a different type

Run linter: lib/Classes/common/FormDataBuilder.ts#L158

Unexpected any. Specify a different type

Run linter: lib/Classes/common/FormDataBuilder.ts#L162

Unexpected any. Specify a different type