[V5] openbb-tmx: Refactor extension for V5

[deeleeramone]

This PR refactors the openbb-tmx provider extension for the V5 patterns and standards. It also adds a dedicated Workspace app, as well as screening and a UDF server for historical prices across all asset classes.

From the README:

Coverage

TMX publishes far more than Canadian equities. This extension covers the TMX
Money quote feed, the Montreal Exchange derivatives universe, and the CIRO debt
trade reporting facility.

Command	Description
equity.search	Search the instrument symbology across every market and asset class.
equity.screener	Screen by venue, type, and size, joined to vendor fundamentals. Indices are quoted over the directory, and futures are read from the Montreal Exchange session summary and settlement prices.
equity.screener_builder	The screen built interactively, in a native window or as a Workspace iframe.
equity.symbol_reference	Resolve symbols to their canonical form, validity, and listing venue.
equity.quote · profile · historical	Quotes, company reference data, and price history.
equity.filings	SEDAR filings, with links to the filed PDFs, and a viewer that serves the documents themselves.
equity.gainers	Curated stock lists, including the CIBC CDR list.
equity.fundamental.income · balance · cash	Statements, annual or quarterly, one record per period, with a view that lays the periods out as columns.
equity.fundamental.dividends · splits	Declared distributions and share splits.
equity.calendar.earnings	Earnings calendar with estimated and actual EPS.
equity.ownership.insider_trading · insider_transactions	Activity summary, and every SEDI filing.
equity.estimates.consensus	Analyst consensus, ratings, and price targets.
equity.rankings	The TSX 30 and TSX Venture 50 annual rankings.
etf.search · info · holdings · sectors · countries · historical	The TMX-listed fund universe.
index.available · info · historical · constituents · sectors · snapshots	The S&P/TSX index family, with profiles, levels, and key data.
index.documents	Factsheet and methodology PDFs, served through a file viewer.
derivatives.options.chains	Full option chains with greeks, Canadian and US.
derivatives.options.covered_calls	Listed calls screened by annualized premium return.
derivatives.options.straddle · strangle · spreads	Strategy pricing over the loaded chain.
derivatives.options.smile · surface · stats · term_structure	Plotly views of the chain. Registered only when openbb-charting is installed.
derivatives.futures.instruments · futures.historical	The Montreal Exchange universe and its history.
currency.historical	Currency pair history.
fixedincome.prices · treasury_prices · trades	The CIRO bond master and reported trades.
markets.movers · trades · short_interest	Market breadth, time and sales, and short interest.
news.company	Company news, press releases, and upcoming events.
news.feed · market · blog · search	Per-symbol, cross-symbol, editorial, and full-text news, each with the article body.

Symbology

A bare symbol is a Canadian listing; .TO and .TSX suffixes are accepted and
stripped. A prefix or exchange suffix selects something else:

Form	Meaning	Example
^	Index	^TSX
/	Future	/CGB, /CL:NMX
$	Currency pair	$USDCAD
~	Cryptocurrency pair	~BTCUSD:US, ~ETHUSD:US
@	Option contract	@AC 260918P00011000:CA
:XX	Exchange suffix	IBM:US, AIR:PA, ASML:AS

Thirty-six exchange suffixes are addressable, spanning Europe, Asia, Latin
America, and the Middle East. Price history reaches back to each listing's
start - IBM:US to 1990, $USDCAD to 1996, the European venues to 2006.

Cryptocurrency pairs carry the :US suffix and quote against the US dollar.
An option contract is addressed by the padded symbol the chain publishes as
contract_symbol, so a contract is quoted and charted like any other listing.