Disable DDEV telemetry for E2E tests

[alexkuc]

From E2E PR #146. E2E was reverted because of catastrophic error as DDEV is not available initially in GitHub Runner:

$ ddev config global --instrumentation-opt-in=false
/bin/sh: 1: ddev: not found
error Command failed with exit code 127.

Start from here

actions/packages/e2e-tests/src/Action.ts

Lines 93 to 103 in 83e571d

	private ddev(): void {
	log('Installing DDEV...');
	const curl = this.spawnSync.call('curl', ['-fsSL', 'https://ddev.com/install.sh'], { stdout: 'pipe' });
	const bashArgs: string[] = [];
	const ddevVersion = this.getDdevVersion();
	if (ddevVersion) {
	bashArgs.push('-s');
	bashArgs.push(ddevVersion);
	}
	this.spawnSync.call('bash', bashArgs, { stdin: 'pipe', input: curl.stdout });
	}

On an unrelated note, it looks like switch -s should not be here:

# Usage: install_ddev.sh or install_ddev.sh