Add security prices provider (Synth integration) (#1039)

* User tickers as primary lookup symbol instead of isin

* Add security price provider

* Fetch security prices in bulk to improve sync performance

* Fetch prices in bulk, better mocking for tests

test/vcr_cassettes/synth/exchange_rate.yml

@@ -2,13 +2,13 @@
 http_interactions:
 - request:
     method: get
-    uri: https://api.synthfinance.com/rates/historical?date=<%= Date.current.to_s %>&from=USD&to=MXN
+    uri: https://api.synthfinance.com/rates/historical?date=2024-08-01&from=USD&to=MXN
     body:
       encoding: US-ASCII
       string: ''
     headers:
       User-Agent:
-      - Faraday v2.9.0
+        - Faraday v2.10.0
       Authorization:
       - Bearer <SYNTH_API_KEY>
       Accept-Encoding:
@@ -21,21 +21,21 @@ http_interactions:
       message: OK
     headers:
       Date:
-      - Wed, 27 Mar 2024 02:54:11 GMT
+        - Thu, 01 Aug 2024 17:20:28 GMT
       Content-Type:
       - application/json; charset=utf-8
-      Content-Length:
-      - '138'
+      Transfer-Encoding:
+        - chunked
       Connection:
       - keep-alive
       Cf-Ray:
-      - 86ac182ad9ec7ce5-LAX
+        - 8ac77fbcc9d013ae-CMH
       Cf-Cache-Status:
       - DYNAMIC
       Cache-Control:
       - max-age=0, private, must-revalidate
       Etag:
-      - W/"46780d3f34043bb3bc799b1efae62418"
+        - W/"668c8ac287a5ff6d6a705c35c69823b1"
       Strict-Transport-Security:
       - max-age=63072000; includeSubDomains
       Vary:
@@ -43,7 +43,7 @@ http_interactions:
       Referrer-Policy:
       - strict-origin-when-cross-origin
       Rndr-Id:
-      - 3ca97b82-f963-43a3
+        - ff56c2fe-6252-4b2c
       X-Content-Type-Options:
       - nosniff
       X-Frame-Options:
@@ -53,9 +53,9 @@ http_interactions:
       X-Render-Origin-Server:
       - Render
       X-Request-Id:
-      - 64731a8c-4cad-4e42-81c9-60b0d3634a0f
+        - 61992b01-969b-4af5-8119-9b17e385da07
       X-Runtime:
-      - '0.021432'
+        - '0.369358'
       X-Xss-Protection:
       - '0'
       Server:
@@ -64,6 +64,6 @@ http_interactions:
       - h3=":443"; ma=86400
     body:
       encoding: ASCII-8BIT
-      string: '{"data":{"date":"<%= Date.current.to_s %>","source":"USD","rates":{"MXN":16.64663}},"meta":{"total_records":1,"credits_used":1,"credits_remaining":976}}'
-  recorded_at: Wed, 27 Mar 2024 02:54:11 GMT
+      string: '{"data":{"date":"2024-08-01","source":"USD","rates":{"MXN":18.645877}},"meta":{"total_records":1,"credits_used":1,"credits_remaining":248999}}'
+  recorded_at: Thu, 01 Aug 2024 17:20:28 GMT
 recorded_with: VCR 6.2.0