Extend layout placeholder params for filesystem destinations

[sultaniman]

This PR addresses #930

Requirements:

• Make sure you can place something after the extension,
• Should be able to pass custom placeholders dictionary to fs and merge w/ existing placeholders,
  • if placeholder is not known then show a warning and skip,
  • add validation for placeholders if they are defined with user friendly messages,
  • support custom current date formatting placeholders (interpolation options on top of pendulum or ISO standard)
• Placeholders in dictionary can be values or callbacks,
• Make configurable via config toml,
• We would like to have overridable current date to filesystem arguments
• Timestamp should be the timestamp from load_package
  @sh-rp recommends to test with staging destination
  you’ll have to test it, write a test where you run the destination settings that use staging and add a map function for the filename

Newly introduced placeholders

## Years
YYYY - 2024, 2025
Y - 2024, 2025

## Months
MMMM - January, February, March
MMM - Jan, Feb, Mar
MM - 01, 02, 03
M - 1, 2, 3

## Days of month
DD - 01, 02
D - 1, 2

## Hours 24h format
HH - 00, 01, 02...23
H - 0, 1, 2...23

## Minutes
mm - 00, 01, 02...59
m - 0, 1, 2...59

## Days of week
dddd - Monday, Tuesday, Wednesday
ddd - Mon, Tue, Wed
dd - Mo, Tu, We
d - 0-6

# Year quarter
Q - quarters Q1, Q2, Q3, Q4

timestamp

TODO

• Tests,
• Docs update

[netlify]

✅ Deploy Preview for dlt-hub-docs canceled.

Name	Link
🔨 Latest commit	362e34d
🔍 Latest deploy log	https://app.netlify.com/sites/dlt-hub-docs/deploys/661d52b6117a930008da1bb5

[rudolfix]

code got a little messy. let's review it together

[rudolfix]

looking good! a few comments and let's deal with the replace

[rudolfix]

LGTM!