Chore(deps): Bump bridge-method-injector from 1.18 to 1.21

Bumps [bridge-method-injector](https://github.com/infradna/bridge-method-injector) from 1.18 to 1.21.
- [Release notes](https://github.com/infradna/bridge-method-injector/releases)
- [Commits](jenkinsci/bridge-method-injector@bridge-method-injector-parent-1.18...bridge-method-injector-parent-1.21)

---
updated-dependencies:
- dependency-name: com.infradna.tool:bridge-method-injector
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -270,7 +270,6 @@
           </annotationProcessorPaths>
         </configuration>
       </plugin>
-
       <plugin>
         <artifactId>maven-surefire-plugin</artifactId>
         <executions>
@@ -307,7 +306,7 @@
       <plugin>
         <groupId>com.infradna.tool</groupId>
         <artifactId>bridge-method-injector</artifactId>
-        <version>1.18</version>
+        <version>1.21</version>
         <executions>
           <execution>
             <goals>
@@ -575,6 +574,28 @@
           <plugin>
             <artifactId>maven-surefire-plugin</artifactId>
             <executions>
+              <execution>
+                <id>okhttp-test</id>
+                <phase>test</phase>
+                <goals>
+                  <goal>test</goal>
+                </goals>
+                <configuration>
+                  <excludesFile>src/test/resources/slow-or-flaky-tests.txt</excludesFile>
+                  <argLine>@{jacoco.surefire.argLine} ${surefire.argLine} -Dtest.github.connector=okhttp</argLine>
+                </configuration>
+              </execution>
+              <execution>
+                <id>okhttpconnector-test</id>
+                <phase>test</phase>
+                <goals>
+                  <goal>test</goal>
+                </goals>
+                <configuration>
+                  <excludesFile>src/test/resources/slow-or-flaky-tests.txt</excludesFile>
+                  <argLine>@{jacoco.surefire.argLine} ${surefire.argLine} -Dtest.github.connector=okhttpconnector</argLine>
+                </configuration>
+              </execution>
               <execution>
                 <id>slow-or-flaky-test</id>
                 <phase>test</phase>