[SECURITY] Update chroma-db requirement from ~> 0.6.0 to ~> 0.8.1

Updates the requirements on [chroma-db](https://github.com/mariochavez/chroma) to permit the latest version.
- [Changelog](https://github.com/mariochavez/chroma/blob/main/CHANGELOG.md)
- [Commits](mariochavez/chroma@v0.6.0...v0.8.1)

---
updated-dependencies:
- dependency-name: chroma-db
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -65,13 +65,14 @@ GEM
     builder (3.2.4)
     byebug (11.1.3)
     childprocess (5.0.0)
-    chroma-db (0.6.0)
+    chroma-db (0.8.1)
       dry-monads (~> 1.6)
-      ruby-next (>= 0.15.0)
+      ruby-next (~> 1.0, >= 1.0.3)
+      zeitwerk (~> 2.6.0)
     coderay (1.1.3)
     cohere-ruby (0.9.10)
       faraday (>= 2.0.1, < 3.0)
-    concurrent-ruby (1.3.1)
+    concurrent-ruby (1.3.4)
     connection_pool (2.4.1)
     crack (1.0.0)
       bigdecimal
@@ -255,7 +256,7 @@ GEM
     os (1.1.4)
     paco (0.2.3)
     parallel (1.25.1)
-    parser (3.3.3.0)
+    parser (3.3.5.0)
       ast (~> 2.4.1)
       racc
     pdf-reader (2.12.0)
@@ -287,7 +288,7 @@ GEM
     public_suffix (5.0.5)
     qdrant-ruby (0.9.8)
       faraday (>= 2.0.1, < 3)
-    racc (1.8.0)
+    racc (1.8.1)
     rack (3.0.11)
     rack-session (2.0.0)
       rack (>= 3.0.0)
@@ -417,7 +418,7 @@ GEM
       concurrent-ruby (~> 1.0)
     unicode (0.4.4.5)
     unicode-display_width (2.5.0)
-    unparser (0.6.13)
+    unparser (0.6.15)
       diff-lcs (~> 1.3)
       parser (>= 3.3.0)
     uri (0.13.1)
@@ -433,7 +434,7 @@ GEM
     wikipedia-client (1.17.0)
       addressable (~> 2.7)
     yard (0.9.36)
-    zeitwerk (2.6.15)
+    zeitwerk (2.6.18)
 
 PLATFORMS
   aarch64-linux
@@ -448,7 +449,7 @@ DEPENDENCIES
   ai21 (~> 0.2.1)
   anthropic (~> 0.3)
   aws-sdk-bedrockruntime (~> 1.1)
-  chroma-db (~> 0.6.0)
+  chroma-db (~> 0.8.1)
   cohere-ruby (~> 0.9.10)
   docx (~> 0.8.0)
   dotenv-rails (~> 2.7.6)

langchain.gemspec

@@ -45,7 +45,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "ai21", "~> 0.2.1"
   spec.add_development_dependency "anthropic", "~> 0.3"
   spec.add_development_dependency "aws-sdk-bedrockruntime", "~> 1.1"
-  spec.add_development_dependency "chroma-db", "~> 0.6.0"
+  spec.add_development_dependency "chroma-db", "~> 0.8.1"
   spec.add_development_dependency "cohere-ruby", "~> 0.9.10"
   spec.add_development_dependency "docx", "~> 0.8.0"
   spec.add_development_dependency "elasticsearch", "~> 8.2.0"