prepare 7.0.3 release (#286)

## [7.0.3] - 2023-08-23
### Changed:
- Updated semver from `7.3.0` to `7.5.3`. (Thanks!
[Nicholas-Arthur-Cook](#285))

---------

Co-authored-by: Eli Bishop <[email protected]>
Co-authored-by: LaunchDarklyCI <[email protected]>
Co-authored-by: Maxwell Gerber <[email protected]>
Co-authored-by: Chris West <[email protected]>
Co-authored-by: Ben Woskow <[email protected]>
Co-authored-by: Mike Zorn <[email protected]>
Co-authored-by: Ben Woskow <[email protected]>
Co-authored-by: Robert J. Neal <[email protected]>
Co-authored-by: Ben Levy <[email protected]>
Co-authored-by: charukiewicz <[email protected]>
Co-authored-by: belevy <[email protected]>
Co-authored-by: charukiewicz <[email protected]>
Co-authored-by: LaunchDarklyReleaseBot <[email protected]>
Co-authored-by: Ryan Lamb <[email protected]>
Co-authored-by: Ember Stevens <[email protected]>
Co-authored-by: Ember Stevens <[email protected]>
Co-authored-by: Yusinto Ngadiman <[email protected]>
Co-authored-by: Louis Chan <[email protected]>
Co-authored-by: Louis Chan <[email protected]>
Co-authored-by: ld-repository-standards[bot] <113625520+ld-repository-standards[bot]@users.noreply.github.com>
Co-authored-by: Kane Parkinson <[email protected]>
Co-authored-by: Nicholas Cook <[email protected]>

Author: 18 people

index.d.ts

@@ -1254,17 +1254,17 @@ declare module 'launchdarkly-node-server-sdk' {
     /**
      * Tracks that a context performed an event.
      *
-     * LaunchDarkly automatically tracks pageviews and clicks that are specified in the Goals
-     * section of the dashboard. This can be used to track custom goals or other events that do
-     * not currently have goals.
+     * LaunchDarkly automatically tracks pageviews and clicks that are specified in the Metrics
+     * section of the dashboard. This can be used to track custom metrics (goals) or other events that do
+     * not currently have metrics.
      *
      * Note that event delivery is asynchronous, so the event may not actually be sent until later;
      * see [[flush]].
      *
      * If the context is omitted or has no key, the client will log a warning and will not send an event.
      *
      * @param key
-     *   The name of the event, which may correspond to a goal in A/B tests.
+     *   The name of the event, which may correspond to a metric in experiments.
      * @param context
      *   The context to track.
      * @param data