build: add tslib dependency to the @nestjs/apollo package

[JaLe29]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/nestjs/nest/blob/master/CONTRIBUTING.md
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Other... Please describe:

What is the current behavior?

Workspace @nestjs/apollo is missing dependency tslib.

Yarn berry (because berry is checking dependency tree) is throwing following error:

Error: @nestjs/apollo tried to access tslib, but it isn't declared in its dependencies; this makes the require call ambiguous and unsound.

Required package: tslib

What is the new behavior?

tslib is added into @nestjs/apollo package.json file.

Does this PR introduce a breaking change?

• Yes
• No

Other information

[JaLe29]

looks like tslib is not used by apollo, there must be some other issue

[JaLe29]

packages/apollo/dist/index.js is really using tslib.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
tslib_1.__exportStar(require("./decorators"), exports);
tslib_1.__exportStar(require("./drivers"), exports);
tslib_1.__exportStar(require("./interfaces"), exports);
tslib_1.__exportStar(require("./utils"), exports);

[kamilmysliwiec]

LGTM