chore(release): promote v1.1.4 to production

[henrique-coder]

Summary

Promotes the 1.1.4 release candidate from dev to prod.

Changes

• Support the current schematized Perplexity SSE stream.
• Preserve compatibility with the legacy text response format.
• Update the model registry using Perplexity's /rest/models/config/v2.
• Add official-model metadata and operational availability status.
• Add and update model testing metadata.
• Update generated model documentation.
• Keep release publishing automated through GitHub Actions.

Validation

• Ruff
• ty
• Prettier
• Taplo
• Model documentation validation
• 71 tests passed
• Strict MkDocs build
• uv build

[Copilot]

Pull request overview

Promotes release v1.1.4 by updating the client to handle Perplexity’s current schematized SSE stream format, refreshing the model registry/metadata, and aligning tests + documentation + CI automation with the new model/status semantics.

Changes:

• Add schematized stream support (workflow_block + incremental diff_block) while retaining legacy text parsing.
• Refresh model registry semantics (remove unstable, add is_official, record last_tested_at) and propagate through API/MCP/docs/tests.
• Bump release/versioning + dependency/tooling pins and update automation/docs to match.

Reviewed changes

Copilot reviewed 40 out of 43 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
tests/test_thread_continuation.py	Formatting-only tweak in test helper.
tests/test_parser.py	Adds coverage for schematized SSE parsing, diffs, markdown/web-result merging, and DONE marker handling.
tests/test_models.py	Updates registry invariants to match new status set + is_official metadata.
tests/test_mcp_tools.py	Makes MCP tool registration assertions derive from registry rather than hardcoded counts.
tests/test_http.py	Formatting-only spacing adjustments in fake HTTP client.
tests/test_cli.py	Updates CLI tests to pass risk acknowledgement flag in scenarios impacted by new status rules.
tests/test_api.py	Updates API tests to validate /v1/models metadata and risky-model acknowledgement logic.
tests/test_account.py	Updates entitlement/risk behavior expectations and adds ty ignores on direct _http assignment in tests.
src/perplexity_webui_scraper/models/types.py	Removes unstable status and introduces is_official model metadata.
src/perplexity_webui_scraper/http/client.py	Minor formatting changes inside request helpers.
src/perplexity_webui_scraper/core/parser.py	Implements schematized stream parsing, JSON Patch application, and DONE marker parsing.
src/perplexity_webui_scraper/core/conversation.py	Persists schematized stream state across SSE events in Conversation.
src/perplexity_webui_scraper/core/client.py	Minor formatting changes around account API helpers.
src/perplexity_webui_scraper/cli/commands/chat.py	Minor UX/flow formatting in prompts; prepares for non-available model handling.
src/perplexity_webui_scraper/cli/commands/_token_store.py	Minor formatting in token/config helpers.
src/perplexity_webui_scraper/cli/main.py	Minor formatting in CLI entrypoint branching.
src/perplexity_webui_scraper/api/schemas/response.py	Adds is_official to API model metadata and removes unstable from schema.
src/perplexity_webui_scraper/api/routes/models.py	Exposes is_official in /v1/models response.
src/perplexity_webui_scraper/api/routes/completions.py	Minor formatting in streaming branch.
src/perplexity_webui_scraper/api/conversation_cache.py	Minor formatting in cache hit path.
src/perplexity_webui_scraper/_static/models.json	Updates model catalog entries (ordering/metadata/status/test timestamps, is_official).
src/perplexity_webui_scraper/_internal/logging.py	Minor formatting in logging configuration branch.
src/perplexity_webui_scraper/_internal/constants.py	Switches defaults to schematized stream + adds cache-control/accept-language headers; updates request flags.
scripts/render_model_docs.py	Adjusts generated docs to include is_official and removes unstable status behavior.
scripts/ci_changed_paths.py	Minor formatting and output writing flow tweaks.
README.md	Updates documentation for the new 3-status model system and is_official semantics.
pyproject.toml	Bumps version to 1.1.4 and updates dependency/tool versions and lint ignores.
pnpm-workspace.yaml	Removes workspace config.
pnpm-lock.yaml	Updates Prettier version pin in lockfile.
package.json	Updates Prettier version and removes packageManager pin.
docs/usage.md	Minor formatting spacing in example snippet.
docs/mcp-server.md	Updates risky tool behavior docs and regenerates model tool table with is_official.
docs/api-reference.md	Updates model status docs/table generation and reformats JSON examples.
CONTRIBUTING.md	Adds pre-push hook guidance and updates model endpoint + registry/test/docs discipline.
CHANGELOG.md	Adds 1.1.4 release notes and adjusts prior entries.
AGENTS.md	Introduces consolidated agent/project instructions for changelog/model metadata/python quality.
.pre-commit-config.yaml	Renames local hook and scopes it to pre-push.
.gitignore	Ignores local example Python scripts (example*.py).
.github/workflows/security.yml	Updates pinned action SHAs.
.github/workflows/publish.yml	Updates pinned action SHAs (checkout/setup-uv/login).
.github/workflows/docs.yml	Updates pinned action SHAs (checkout/setup-uv).
.github/workflows/ci.yml	Updates pinned action SHAs and bumps pnpm version used in CI.

Files not reviewed (1)

• pnpm-lock.yaml: Generated file

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