Add active listings tab from RentCast API

- update_listings.R: pulls 1-mile radius, clips to plat boundary
- Listings tab: table with listed date, address, sqft, price, $/sqft
- Weekly cron: Sunday 11:30pm (30 min after owners refresh)
- httr2 added to renv.lock

renv.lock

@@ -1625,6 +1625,66 @@
       "Maintainer": "Hadley Wickham <hadley@posit.co>",
       "Repository": "P3M"
     },
+    "httr2": {
+      "Package": "httr2",
+      "Version": "1.2.2",
+      "Source": "Repository",
+      "Title": "Perform HTTP Requests and Process the Responses",
+      "Authors@R": "c( person(\"Hadley\", \"Wickham\", , \"hadley@posit.co\", role = c(\"aut\", \"cre\")), person(\"Posit Software, PBC\", role = c(\"cph\", \"fnd\")), person(\"Maximilian\", \"Girlich\", role = \"ctb\") )",
+      "Description": "Tools for creating and modifying HTTP requests, then performing them and processing the results. 'httr2' is a modern re-imagining of 'httr' that uses a pipe-based interface and solves more of the problems that API wrapping packages face.",
+      "License": "MIT + file LICENSE",
+      "URL": "https://httr2.r-lib.org, https://github.com/r-lib/httr2",
+      "BugReports": "https://github.com/r-lib/httr2/issues",
+      "Depends": [
+        "R (>= 4.1)"
+      ],
+      "Imports": [
+        "cli (>= 3.0.0)",
+        "curl (>= 6.4.0)",
+        "glue",
+        "lifecycle",
+        "magrittr",
+        "openssl",
+        "R6",
+        "rappdirs",
+        "rlang (>= 1.1.0)",
+        "vctrs (>= 0.6.3)",
+        "withr"
+      ],
+      "Suggests": [
+        "askpass",
+        "bench",
+        "clipr",
+        "covr",
+        "docopt",
+        "httpuv",
+        "jose",
+        "jsonlite",
+        "knitr",
+        "later (>= 1.4.0)",
+        "nanonext",
+        "otel (>= 0.2.0)",
+        "otelsdk (>= 0.2.0)",
+        "paws.common (>= 0.8.0)",
+        "promises",
+        "rmarkdown",
+        "testthat (>= 3.1.8)",
+        "tibble",
+        "webfakes (>= 1.4.0)",
+        "xml2"
+      ],
+      "VignetteBuilder": "knitr",
+      "Config/Needs/website": "tidyverse/tidytemplate",
+      "Config/testthat/edition": "3",
+      "Config/testthat/parallel": "true",
+      "Config/testthat/start-first": "resp-stream, req-perform",
+      "Encoding": "UTF-8",
+      "RoxygenNote": "7.3.3",
+      "NeedsCompilation": "no",
+      "Author": "Hadley Wickham [aut, cre], Posit Software, PBC [cph, fnd], Maximilian Girlich [ctb]",
+      "Maintainer": "Hadley Wickham <hadley@posit.co>",
+      "Repository": "CRAN"
+    },
     "janitor": {
       "Package": "janitor",
       "Version": "2.2.1",