fix(twitter): restore readers and harden reply flow

[kannch8765]

Fixes #64

Summary

• fix collect to read the same window.__autocli_intercepted buffer populated by AutoCLI's browser interceptor
• accept current X timeline_v2 user timelines in followers and following
• use AutoCLI's supported count / delay scroll fields in notifications
• harden twitter reply using the current OpenCLI flow: dedicated reply composer, text verification, both submit-button variants, and fresh success evidence before reporting success

The three empty reader commands shared a single runtime bug: the interceptor writes to window.__autocli_intercepted, while CollectStep was still reading the old OpenCLI name window.__opencli_intercepted. Only these three Twitter adapters currently use collect, which matches the affected surface in #64.

OpenCLI references

This ports behavior from the current upstream reference implementation and its later X compatibility fixes, including:

• jackwener/OpenCLI@f4637486 — followers rewrite after the old intercept flow broke
• jackwener/OpenCLI@7c5bafd / jackwener/OpenCLI@90e4cb9 — following fixes and current timeline/query handling
• jackwener/OpenCLI@f321a609 / jackwener/OpenCLI@da3eb951 / jackwener/OpenCLI@ca25f148 — reply submission hardening and success verification
• jackwener/OpenCLI@56360604 — current followers timeline_v2 parsing

Validation

• cargo test -p autocli-pipeline --lib -- --skip steps::download::tests::test_download_with_url_in_data — 73 passed
• cargo test -p autocli-discovery --lib — 3 passed
• cargo check -p autocli — passed
• all four modified adapter YAML files parse successfully
• all embedded JavaScript snippets pass node --check
• synthetic timeline_v2 fixtures return expected rows for both followers and following
• the skipped download test also fails unchanged on clean c0969e2, so it is an existing baseline failure unrelated to this patch

[kannch8765]

Live Windows/X smoke test on the PR branch:

• twitter notifications — PASS; returned a fresh mention plus existing likes/follows/mentions instead of [].
• twitter following — PASS; returned all 6 visible following accounts instead of [].
• twitter followers — PASS after 4208b67; returned all 6 visible follower accounts instead of [].
• twitter reply — not live-tested yet because it performs a public write.

Tested with the same authenticated Chrome/X session described in #64 using a Windows x86-64 release build of this branch.