Record and display more REPL history details

[tecosaur]

#59819 gave us a fancy new history UX, but there's more we can do make the REPL history as useful as possible! We can show what commands errored, what type they produced, and how long they took. Recording the working directory allows for filtering for code you've previously run a certain directory.

NB: I'm experimenting with putting error-indicator dots where the mode squares currently are, and with a new mode-indication column on the left. Neither of these styles are set, I'm just trying them out. The same with the particular style of the type/time box in the preview.

Sample of the expanded history file format;

# id: Dr7qjQYy795/1
# time: 2025-10-24 18:24:28Z
# mode: julia
# cwd: /home/tec
    using REPL
# result: Nothing in 0.03429s (Dr7qjQYy795/1)
# id: Dr7qjQYy795/2
# time: 2025-10-24 18:28:51Z
# mode: julia
    2^8
# result: Int64 in 0.01053s (Dr7qjQYy795/2)
# id: Dr7qjQYy795/3
# time: 2025-10-24 18:29:07Z
# mode: julia
    "hello " + "world"
# result: !MethodError in 0.01089s (Dr7qjQYy795/3)

Closes: #44681

Succeeds: #45076