Column numbers are off by one

[rafaelss95]

As reported in mgechev/codelyzer#859, #205 (comment) and #269 (comment), column numbers are off by one.

Sample:

angular-eslint/packages/eslint-plugin-template/tests/rules/no-call-expression.test.ts

Lines 44 to 45 in b7ea86c

	<a href="http://example.com">{{ getInfo() }}</a>
	~~~~~~~~~

---

I noticed that we have a hacky way to handle this in no-negated-async:

angular-eslint/packages/eslint-plugin-template/src/rules/no-negated-async.ts

Line 40 in c8dd14c

const additionalOffset = isInterpolation(type) ? -1 : 0;

and

angular-eslint/packages/eslint-plugin-template/src/rules/no-negated-async.ts

Lines 57 to 58 in c8dd14c

	const additionalStartOffset = isInterpolation(type) ? -2 : -1;
	const additionalEndOffset = isInterpolation(type) ? -1 : 0;

[drakenfly]

This is related to #292

If you turn on preserveWhitespaces, this off-by-one is resolved.

[JamesHenry]

I'll migrate @rafaelss95 comment to that issue, I have reported it to the Angular tooling team and asked for a process