Allow changing the Google Tag Manager script src

[Reyno-Skeps]

🆒 Your use case

For server-side tagging a custom src needs to be set for Google Tag Manager.

Currently this src is hard coded in:

scripts/src/runtime/registry/google-tag-manager.ts

Line 47 in f96f7b5

src: withQuery('https://www.googletagmanager.com/gtm.js', { id: options?.id, l: options?.l }),

Whenever we want to change the src manually the ID is no longer appended, make it so we have to define the ID twice.

googleTagManager: {
	id: 'GTM-123456',
	scriptInput: {
		src: 'https://gtm.example.com/gtm.js?id=GTM-123456',
	},
},

🆕 The solution you'd like

A simple solution to the problem could be to add an option for the src.

src: withQuery(options?.src || 'https://www.googletagmanager.com/gtm.js', { id: options?.id, l: options?.l }),

Which makes it so we can easily change it like so:

googleTagManager: {
	id: 'GTM-123456',
	src: 'https://gtm.example.com/gtm.js'
},

🔍 Alternatives you've considered

No response

ℹ️ Additional info

No response

[ThiloHettmer]

@Reyno-Skeps do you want to create a pull request? We need this too and otherwise I would create one

[Reyno-Skeps]

@ThiloHettmer Just submitted a PR.

[ThiloHettmer]

Bump for awareness ;)

[blowsie]

Related #397

[blowsie]

This may help
#434