feat: add sms provider seven

[matthiez]

Hi,
I added a new a new SMS provider seven.

Hope this helps!

[BDav24]

Hi @matthiez, thanks for your PR!
It looks good to me, just a comment about boolean parameters.

[BDav24]

It seems they use 0 or 1 in place of booleans in the documentation:

Suggested change

	const params = {
	flash: messageClass === 0,
	from,
	text,
	to,
	ttl,
	unicode: type === 'unicode'
	}
	const params = {
	flash: messageClass === 0 ? 1 : 0,
	from,
	text,
	to,
	ttl,
	unicode: type === 'unicode' ? 1 : 0
	}

[matthiez]

Both works :)

[BDav24]

You can remove this file from the PR, it'll be generated during deployment.

[BDav24]

Suggested change

	headers: expect.objectContaining({
	Accept: ['application/json'],
	'Content-Length': ['102'],
	'Content-Type': ['application/json'],
	SentWith: ['Notifme'],
	'User-Agent': ['notifme-sdk/v1 (+https://github.com/notifme/notifme-sdk)'],
	'X-Api-Key': ['apiKey']
	})
	}))
	expect(mockHttp.body).toEqual(
	'{"flash":false,"from":"Notifme","text":"Hello John! How are you?","to":"+15000000001","unicode":false}'
	)
	headers: expect.objectContaining({
	Accept: ['application/json'],
	'Content-Length': ['94'],
	'Content-Type': ['application/json'],
	SentWith: ['Notifme'],
	'User-Agent': ['notifme-sdk/v1 (+https://github.com/notifme/notifme-sdk)'],
	'X-Api-Key': ['apiKey']
	})
	}))
	expect(mockHttp.body).toEqual(
	'{"flash":0,"from":"Notifme","text":"Hello John! How are you?","to":"+15000000001","unicode":0}'
	)

[BDav24]

Suggested change

	await sdk.send({
	sms: {
	...request.sms,
	customize: async (provider, request) => ({ ...request, text: 'Hello John! How are you?' })
	}
	})
	expect(mockHttp).lastCalledWith(expect.objectContaining({
	headers: expect.objectContaining({ 'Content-Length': ['103'] })
	}))
	await sdk.send({
	sms: {
	...request.sms,
	customize: async (provider, request) => ({
	...request,
	text: 'a totally new message',
	messageClass: 0,
	type: 'unicode'
	})
	}
	})
	expect(mockHttp.body).toEqual(
	'{"flash":1,"from":"Notifme","text":"a totally new message","to":"+15000000001","unicode":1}'
	)

[BDav24]

Merged in #151