[PM-26944] phishing data checksum diffing + daily patches (#16983)

* expose local db file to extension

* fetch from local db as fallback; only fetch new data on changed checksum; fetch from cdn

* check for undefined chrome runtime (for easy Storybook mocking)

* update capital letters lint

* add audit api tests

* add bash script to fetch local db info and split it to meet FF size limits

* add readme

* Rename README.md to readme.md

* remove leftover file

* remove unused methods from audit service

* remove local db logic

* wip

* revert local db build changes

* add tests; sub to updates directly; refactor teardown logic

* fix eslint crashing

* remove temp premium override

* remove unused test

* update timer value

* run prettier

* refetch all domains on app version change

* fix log statement

* harden fetching

* filter empty domains

* fix type issue

* fix typo

* fix type error

* fix cleanup

(cherry picked from commit 7ac6a67835)

libs/common/src/abstractions/audit.service.ts

@@ -14,10 +14,4 @@ export abstract class AuditService {
    * @returns A promise that resolves to an array of BreachAccountResponse objects.
    */
   abstract breachedAccounts: (username: string) => Promise<BreachAccountResponse[]>;
-  /**
-   * Checks if a domain is known for phishing.
-   * @param domain The domain to check.
-   * @returns A promise that resolves to a boolean indicating if the domain is known for phishing.
-   */
-  abstract getKnownPhishingDomains: () => Promise<string[]>;
 }

libs/common/src/services/audit.service.ts

@@ -80,9 +80,4 @@ export class AuditService implements AuditServiceAbstraction {
       throw new Error();
     }
   }
-
-  async getKnownPhishingDomains(): Promise<string[]> {
-    const response = await this.apiService.send("GET", "/phishing-domains", null, true, true);
-    return response as string[];
-  }
 }