feat: Logger API/Helpers

[Chriztiaan]

A common pain point for logging is that users need to depend on js-logger to manage the logging for PowerSync.
This wraps and exports the logging as a simple utility available from common, web, and react-native - baking js-logger into the packages.

To ensure consumers of the web package no won't need the vite config for js-logger, js-logger is now bundled in common. This adds 3KB to the final web bundle.

This bundling work, and the vite config not being needed, have been verified via a dev release of this branch.

Will remove js-logger from the demos/tools, and update the packages in the next PR.

Example usage:

import { createBaseLogger, createLogger, LogLevel, PowerSyncDatabase } from '@powersync/web';

const defaultLogger = createBaseLogger();
defaultLogger.useDefaults();
defaultLogger.setLevel(LogLevels.OFF);

const myLogger = createLogger("my-little-logger");
myLogger.setLevel(LogLevels.ERROR);

export const db = new PowerSyncDatabase({
  schema: AppSchema,
  database: {
    dbFilename: 'example.db'
  },
  logger: myLogger,
});

[changeset-bot]

🦋 Changeset detected

Latest commit: b4fc8a3

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 7 packages

Name	Type
@powersync/web	Minor
@powersync/common	Minor
@powersync/diagnostics-app	Patch
@powersync/node	Patch
@powersync/op-sqlite	Patch
@powersync/react-native	Patch
@powersync/tanstack-react-query	Patch

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