Bump sqlite3 from 1.6.7 to 1.6.9

Bumps [sqlite3](https://github.com/sparklemotion/sqlite3-ruby) from 1.6.7 to 1.6.9.
- [Release notes](https://github.com/sparklemotion/sqlite3-ruby/releases)
- [Changelog](https://github.com/sparklemotion/sqlite3-ruby/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sparklemotion/sqlite3-ruby/compare/v1.6.7...v1.6.9)

---
updated-dependencies:
- dependency-name: sqlite3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Gemfile.lock

@@ -182,8 +182,8 @@ GEM
       rack-protection (= 3.0.6)
       tilt (~> 2.0)
     slack-notifier (2.4.0)
-    sqlite3 (1.6.7-arm64-darwin)
-    sqlite3 (1.6.7-x86_64-linux)
+    sqlite3 (1.6.9-arm64-darwin)
+    sqlite3 (1.6.9-x86_64-linux)
     stringio (3.0.5)
     sync (0.5.0)
     term-ansicolor (1.7.1)
@@ -255,7 +255,7 @@ DEPENDENCIES
   mime-types (~> 3.4, >= 3.4.1)
   msfrpc-client (~> 1.1, >= 1.1.2)
   net-smtp
-  otr-activerecord (~> 2.1, >= 2.1.2)
+  otr-activerecord (= 2.1.2)
   parseconfig (~> 1.1, >= 1.1.2)
   pry-byebug (~> 3.10, >= 3.10.1)
   qr4r (~> 0.6.1)