perf(@angular-devkit/core): use safe-stable-stringify #22057
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Replace fast-json-stable-stringify package with safe-stable-stringify.
This improves the memoize performance and creating virtual ast objects.
fast-json-stable-stringify x 18,765 ops/sec ±0.71% (94 runs sampled)
safe-stable-stringify x 30,367 ops/sec ±0.39% (96 runs sampled)
There are two minor changes to the serialized output: 1. bigint are
from now on serialized as number (this may be deactivated) and 2. the
output for circular references now produces valid json (a string).