fix: in dev mode pretty-print multi-line strings in logs

[Platonn]

Now in dev mode we're using formatWithOptions() instead of JSON.stringify(). So now the output in the console in dev mode is more human-readable (including multi-line strings).

QA steps:

1. in app.module.ts provide the following config chunk (causing HTTP call to backend to fail):

    provideConfig({
      backend: {
        occ: {
          endpoints: {
            components: 'some-fake-endpoint',
          },
        },
      },
    }),

2. start SSR server - run npm run dev:ssr
3. in another terminal curl http://localhost:4200
4. In the logs of the SSR server, see the error message is now multi-line human-readable format. Also function's definitions in the [spartacus] SSR optimization engine initialized are also multi-line.

BEFORE (dev mode only screenshots):

AFTER:

a) DEV MODE:

b) PROD MODE:

fixes https://jira.tools.sap/browse/CXSPA-8385

[github-actions]

Merge Checks Failed

Please push a commit to re-trigger the build. 
To push an empty commit you can use `git commit --allow-empty -m "Trigger Build"`

[pawelfras]

LGTM. QA done.

[github-actions]

Merge Checks Failed

Please push a commit to re-trigger the build. 
To push an empty commit you can use `git commit --allow-empty -m "Trigger Build"`

[cypress]

spartacus    Run #44950

Run Properties:   Passed #44950  •  90b4f07eef ℹ️: Merge f07f97ae15adb939490a524eb376c001e6ae2650 into 06f08ae33e54d788debbc46c03aa...

Project	spartacus
Branch Review	feature/CXSPA-8385
Run status	Passed #44950
Run duration	03m 36s
Commit	90b4f07eef ℹ️: Merge f07f97ae15adb939490a524eb376c001e6ae2650 into 06f08ae33e54d788debbc46c03aa...
Committer	Krzysztof Platis
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Failures	0
Flaky	3
Pending	2
Skipped	0
Passing	121
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