fix(SelectMenu): set placeholder max to 150

[almeidx]

Please describe the changes this PR makes and why it should be merged:

• Update Select Menu placeholder max characters from 100 to 150 discord/discord-api-docs#4551

Status and versioning classification:

• Code changes have been tested against the Discord API, or there are no code changes
• I know how to update typings and have done so, or typings don't need updating

[Jiralite]

Do you mind updating this test?

discord.js/packages/builders/__tests__/components/selectMenu.test.ts

Lines 7 to 8 in 8203c5d

	const longStr =
	'looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong';

discord.js/packages/builders/__tests__/components/selectMenu.test.ts

Line 58 in 8203c5d

expect(() => selectMenu().setPlaceholder(longStr)).toThrowError();

It seems the string is not long enough now.

[suneettipirneni]

Do you mind updating this test?

discord.js/packages/builders/__tests__/components/selectMenu.test.ts

Lines 7 to 8 in 8203c5d

	const longStr =
	'looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong';

discord.js/packages/builders/__tests__/components/selectMenu.test.ts

Line 58 in 8203c5d

expect(() => selectMenu().setPlaceholder(longStr)).toThrowError();

It seems the string is not long enough now.

string#repeat helps here 😄

[almeidx]

Upstream pr landed