Better linking of declarations in debates to regmem

[ajparsons]

MPs should declare interests in speeches (although this can be inconsistent).

Ideally, we want to link from this to the register of that person on the date of the speech.

Extra points: we'd like to be able to link back to this: and index and link where MPs are declaring interests.

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Complications:

This needs special casing rather than the glossary approach. Are there any similar things that also need special casing?

Do we want to highlight this as a special link rather than the glossary e.g. an injected link at the end of the sentence rather than a hyperlink.

Should be considered in the context of tickets around multi-parliament interests - where the link would need to be to the right one if we change the url format.

As explored in the vector research, there's a few different variations that can be used. A few I've found:

alts = [
    "May I draw attention to my interests as registered in the Register of Members Financial Interests",
    "May I draw attention to my entry in the Register of Members’ Financial Interests?",
    "May I draw attention to my interests in register?",
    "May I draw attention to my interests as declared in the register?",
    "I refer Members to my registered interest."
]