Add session connector: Continue

[Railly]

Context

Continue stores skills in ~/.continue/skills/. Need to investigate session data format.

What's Needed

1. Investigate Continue's session storage format
2. Determine if skill invocations are trackable
3. If trackable: build connector at packages/cli/src/scanner/connectors/continue.ts

References

• Continue repo
• Skills path: ~/.continue/skills/