Bump propshaft from 1.1.0 to 1.2.1

Bumps [propshaft](https://github.com/rails/propshaft) from 1.1.0 to 1.2.1.
- [Release notes](https://github.com/rails/propshaft/releases)
- [Commits](rails/propshaft@v1.1.0...v1.2.1)

---
updated-dependencies:
- dependency-name: propshaft
  dependency-version: 1.2.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -114,7 +114,7 @@ GEM
     dotenv (3.1.8)
     drb (2.2.3)
     ed25519 (1.4.0)
-    erb (5.0.1)
+    erb (5.0.2)
     erubi (1.13.1)
     et-orbi (1.2.11)
       tzinfo
@@ -146,7 +146,7 @@ GEM
       zeitwerk
     i18n (1.14.7)
       concurrent-ruby (~> 1.0)
-    io-console (0.8.0)
+    io-console (0.8.1)
     irb (1.15.2)
       pp (>= 0.6.0)
       rdoc (>= 4.0.0)
@@ -217,21 +217,21 @@ GEM
       net-protocol
     net-ssh (7.3.0)
     nio4r (2.7.4)
-    nokogiri (1.18.8-aarch64-linux-gnu)
+    nokogiri (1.18.9-aarch64-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.18.8-aarch64-linux-musl)
+    nokogiri (1.18.9-aarch64-linux-musl)
       racc (~> 1.4)
-    nokogiri (1.18.8-arm-linux-gnu)
+    nokogiri (1.18.9-arm-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.18.8-arm-linux-musl)
+    nokogiri (1.18.9-arm-linux-musl)
       racc (~> 1.4)
-    nokogiri (1.18.8-arm64-darwin)
+    nokogiri (1.18.9-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.18.8-x86_64-darwin)
+    nokogiri (1.18.9-x86_64-darwin)
       racc (~> 1.4)
-    nokogiri (1.18.8-x86_64-linux-gnu)
+    nokogiri (1.18.9-x86_64-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.18.8-x86_64-linux-musl)
+    nokogiri (1.18.9-x86_64-linux-musl)
       racc (~> 1.4)
     oauth2 (2.0.12)
       faraday (>= 0.17.3, < 4.0)
@@ -265,11 +265,10 @@ GEM
       prettyprint
     prettyprint (0.2.0)
     prism (1.4.0)
-    propshaft (1.1.0)
+    propshaft (1.2.1)
       actionpack (>= 7.0.0)
       activesupport (>= 7.0.0)
       rack
-      railties (>= 7.0.0)
     psych (5.2.6)
       date
       stringio
@@ -328,11 +327,11 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.11.1)
       ffi (~> 1.0)
-    rdoc (6.14.0)
+    rdoc (6.14.2)
       erb
       psych (>= 4.0.0)
     regexp_parser (2.10.0)
-    reline (0.6.1)
+    reline (0.6.2)
       io-console (~> 0.5)
     rexml (3.4.1)
     rubocop (1.76.0)