Update DockerFile to include ccip-server (#3370)

### Description
Fixes Workflow issue due to missing ccip-server package

### Drive-by changes

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Are there any minor or drive-by changes also included?
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### Related issues

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- Fixes #[issue number here]
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### Backward compatibility

Yes

### Testing

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What kind of testing have these changes undergone?

None/Manual/Unit Tests
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Dockerfile

@@ -15,6 +15,7 @@ COPY typescript/sdk/package.json ./typescript/sdk/
 COPY typescript/helloworld/package.json ./typescript/helloworld/
 COPY typescript/cli/package.json ./typescript/cli/
 COPY typescript/infra/package.json ./typescript/infra/
+COPY typescript/ccip-server/package.json ./typescript/ccip-server/
 COPY solidity/package.json ./solidity/
 
 RUN yarn install && yarn cache clean

typescript/infra/src/agents/agent.ts

@@ -48,7 +48,7 @@ export function userIdentifier(
   return identifier(false, environment, context, role, chainName, index);
 }
 
-// Doesn't perform any checks on whether the parsed values are valid,
+// Does not perform any checks on whether the parsed values are valid,
 // this is left to the caller.
 export function parseKeyIdentifier(identifier: string): {
   environment: string;