Bump launchdarkly-server-sdk from 8.7.1 to 8.8.0

Bumps [launchdarkly-server-sdk](https://github.com/launchdarkly/ruby-server-sdk) from 8.7.1 to 8.8.0.
- [Release notes](https://github.com/launchdarkly/ruby-server-sdk/releases)
- [Changelog](https://github.com/launchdarkly/ruby-server-sdk/blob/main/CHANGELOG.md)
- [Commits](launchdarkly/ruby-server-sdk@8.7.1...8.8.0)

---
updated-dependencies:
- dependency-name: launchdarkly-server-sdk
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Gemfile

@@ -21,7 +21,7 @@ gem "gravtastic", "~> 3.2"
 gem "honeybadger", "~> 5.5.1", require: false # see https://github.com/rubygems/rubygems.org/pull/4598
 gem "http_accept_language", "~> 2.1"
 gem "kaminari", "~> 1.2"
-gem "launchdarkly-server-sdk", "~> 8.7"
+gem "launchdarkly-server-sdk", "~> 8.8"
 gem "mail", "~> 2.8"
 gem "octokit", "~> 9.1"
 gem "omniauth-github", "~> 2.0"

Gemfile.lock

@@ -388,7 +388,7 @@ GEM
       kaminari-core (= 1.2.2)
     kaminari-core (1.2.2)
     language_server-protocol (3.17.0.3)
-    launchdarkly-server-sdk (8.7.1)
+    launchdarkly-server-sdk (8.8.0)
       concurrent-ruby (~> 1.1)
       http (>= 4.4.0, < 6.0.0)
       json (~> 2.3)
@@ -934,7 +934,7 @@ DEPENDENCIES
   http_accept_language (~> 2.1)
   importmap-rails (~> 2.0)
   kaminari (~> 1.2)
-  launchdarkly-server-sdk (~> 8.7)
+  launchdarkly-server-sdk (~> 8.8)
   launchy (~> 3.0)
   letter_opener (~> 1.10)
   letter_opener_web (~> 3.0)
@@ -1151,7 +1151,7 @@ CHECKSUMS
   kaminari-activerecord (1.2.2) sha256=0dd3a67bab356a356f36b3b7236bcb81cef313095365befe8e98057dd2472430
   kaminari-core (1.2.2) sha256=3bd26fec7370645af40ca73b9426a448d09b8a8ba7afa9ba3c3e0d39cdbb83ff
   language_server-protocol (3.17.0.3) sha256=3d5c58c02f44a20d972957a9febe386d7e7468ab3900ce6bd2b563dd910c6b3f
-  launchdarkly-server-sdk (8.7.1) sha256=38361f8f548a917bccf52844ad9cf666c67a4b02a647d4b582766f8725986533
+  launchdarkly-server-sdk (8.8.0) sha256=75f05c3eb2b38a62bfa2f08697ac22fe9eaa2069bcd9a2ed1cb0d66584139283
   launchy (3.0.1) sha256=b7fa60bda0197cf57614e271a250a8ca1f6a34ab889a3c73f67ec5d57c8a7f2c
   ld-eventsource (2.2.2) sha256=5ea087a6f06bbd8e325d2c1aaead50f37f13d025b952985739e9380a78a96beb
   letter_opener (1.10.0) sha256=2ff33f2e3b5c3c26d1959be54b395c086ca6d44826e8bf41a14ff96fdf1bdbb2